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  • Andrew "AJ" Freund plays with toy cars at a family...

    Family photo

    Andrew "AJ" Freund plays with toy cars at a family event in McHenry County. AJ was placed in a foster home at birth because he was born with drugs in his system, but his parents worked to regain custody.

  • Colorful toy cars, superhero figures, toys, flowers and flags adorn...

    Stacey Wescott / Chicago Tribune

    Colorful toy cars, superhero figures, toys, flowers and flags adorn the gravestone of 5-year-old Andrew "AJ" Freund at St. Michael the Archangel Catholic Cemetery and Mausoleum on Dec. 5, 2019 in Palatine.

  • McHenry County coroner investigators load the body of AJ Freund...

    John J. Kim/Chicago Tribune

    McHenry County coroner investigators load the body of AJ Freund into a minivan in an unincorporated area near Woodstock on April 24, 2019. The boy's parents have been charged in his death.

  • JoAnn Cunningham, 37, cries during her sentencing hearing in Woodstock,...

    John Starks/Daily Herald

    JoAnn Cunningham, 37, cries during her sentencing hearing in Woodstock, July 16, 2020.

  • A K-9 officer works near the home of 5-year-old AJ...

    Stacey Wescott / Chicago Tribune

    A K-9 officer works near the home of 5-year-old AJ Freund on April 18, 2019, in Crystal Lake. The boy had been reported missing but later was found dead.

  • In an August 2019 photo, painted boards cover the windows...

    Stacey Wescott / Chicago Tribune

    In an August 2019 photo, painted boards cover the windows of the Crystal Lake house where Andrew Freund and JoAnn Cunningham lived with their son AJ and his younger brother. AJ was reported missing in April; his body was found days later. His parents are accused of killing him.

  • Andrew Freund Sr. is led into the courtroom at Sullivan...

    Matthew Apgar/Northwest Herald

    Andrew Freund Sr. is led into the courtroom at Sullivan Judicial Center for his guilty pleas and sentencing, Sept. 18, 2020, in Woodstock. He plead guilty to charges in connection to his son's death and will serve 30 consecutive years.

  • Regan Bruski stands outside her home on Aug. 6, 2019,...

    Stacey Wescott / Chicago Tribune

    Regan Bruski stands outside her home on Aug. 6, 2019, in Crystal Lake. On May 2, Bruski and her uncle erected the sign in memory of AJ Freund.

  • A police officer watches as sisters Nicole and Lindsey Kvasnicka...

    John J. Kim / Chicago Tribune

    A police officer watches as sisters Nicole and Lindsey Kvasnicka place flowers, candles and a stuffed bear on the lawn of the home of missing 5-year-old AJ Freund in Crystal Lake on April 19, 2019.

  • A small memorial on the front lawn of AJ Freund's...

    Abel Uribe / Chicago Tribune

    A small memorial on the front lawn of AJ Freund's home in Crystal Lake on April 20, 2019.

  • Divers search for AJ Freund in the pond at Veterans...

    Stacey Wescott/Chicago Tribune

    Divers search for AJ Freund in the pond at Veterans Acres Park on April 23, 2019, in Crystal Lake.

  • Family belongings can be seen as workers tear down the...

    Jose M. Osorio / Chicago Tribune

    Family belongings can be seen as workers tear down the home where AJ Freund lived in Crystal Lake on March 4, 2020.

  • A McHenry County sheriff's officer walks to his vehicle from...

    John J. Kim/Chicago Tribune

    A McHenry County sheriff's officer walks to his vehicle from a wooded area in an unincorporated area near Woodstock on April 24, 2019. The body of AJ Freund was found at the location, and the boy's parents have been charged in his death.

  • Janelle Butler, a neighbor of the Freund and Cunningham family,...

    Stacey Wescott / Chicago Tribune

    Janelle Butler, a neighbor of the Freund and Cunningham family, stands along Dole Avenue in Crystal Lake on Oct. 21, 2019. Blue ribbons for AJ remain tied around street signs near his home. "Their house is a daily reminder of the tragedy that happened there," Butler said. "It has made people withdraw."

  • Andrew Freund and JoAnn Cunningham hug at a vigil for...

    Chris Sweda / Chicago Tribune

    Andrew Freund and JoAnn Cunningham hug at a vigil for their son AJ, who had been reported missing, at Crystal Lake Beach on April 20, 2019.

  • Mourners gather outside the Crystal Lake home of 5-year-old AJ...

    John J. Kim / Chicago Tribune

    Mourners gather outside the Crystal Lake home of 5-year-old AJ Freund for a vigil on April 24, 2019. AJ's body was found in nearby Woodstock.

  • Mary Becker straightens a large teddy bear on the front...

    Stacey Wescott / Chicago Tribune

    Mary Becker straightens a large teddy bear on the front steps of AJ Freund's home on the day of a community celebration in honor of what would have been his sixth birthday, on Oct. 13, 2019.

  • A memorial for AJ Freund grows outside of his family's...

    Stacey Wescott/Chicago Tribune

    A memorial for AJ Freund grows outside of his family's home on April 25, 2019, in Crystal Lake.

  • JoAnn Cunningham leaves the courtroom after a status hearing with...

    Stacey Wescott / Chicago Tribune

    JoAnn Cunningham leaves the courtroom after a status hearing with Judge Robert Wilbrandt at the McHenry County Courthouse on Feb. 27, 2020 in Woodstock. In December she pleaded guilty to killing her 5-year-old son, AJ Freund.

  • A police officer carries paper bags out of the home...

    Stacey Wescott / Chicago Tribune

    A police officer carries paper bags out of the home of 5-year-old AJ Freund on April 18, 2019. The boy had been reported missing, and authorities including the FBI were involved in a search.

  • A huge memorial for 5-year-old AJ Freund, shown April 25,...

    Stacey Wescott / Chicago Tribune

    A huge memorial for 5-year-old AJ Freund, shown April 25, 2019, formed outside his family's home in Crystal Lake. AJ's body was found about 7 miles away from his home.

  • A police K-9 searches in front of the home of...

    Stacey Wescott/Chicago Tribune

    A police K-9 searches in front of the home of 5-year-old Andrew "AJ" Freund on April 18, 2019, in Crystal Lake. Law enforcement personnel from throughout the area were searching for the missing boy.

  • Andrew Freund, AJ's father, attends a vigil for his son...

    Chris Sweda / Chicago Tribune

    Andrew Freund, AJ's father, attends a vigil for his son at Crystal Lake Beach on April 20, 2019.

  • JoAnn Cunningham listens to her attorney, Angelo Mourelatos, during her...

    John Starks/Daily Herald

    JoAnn Cunningham listens to her attorney, Angelo Mourelatos, during her sentencing hearing in Woodstock on July 16, 2020. She pled guilty in December to killing her five-year-old son in her Crystal Lake home.

  • Two balloons are tied to the gate leading to the...

    Stacey Wescott/Chicago Tribune

    Two balloons are tied to the gate leading to the field where the body of AJ Freund was found on April 25, 2019, in an unincorporated area near Woodstock.

  • Andrew Freund and JoAnn Cunningham, parents of missing 5-year-old boy...

    Chris Sweda / Chicago Tribune

    Andrew Freund and JoAnn Cunningham, parents of missing 5-year-old boy AJ Freund, embrace during a vigil at Crystal Lake Beach on April 20, 2019. They were later charged with fatally beating the boy.

  • Signs warning against trespassing and a lock and chain mark...

    Stacey Wescott / Chicago Tribune

    Signs warning against trespassing and a lock and chain mark the gate leading to the rural land where the body of AJ Freund was found in April 2019. The area is shown Aug. 6, 2019.

  • Law enforcement personnel remove evidence from the Freund home on...

    Robert McCoppin/Chicago Tribune

    Law enforcement personnel remove evidence from the Freund home on Dole Avenue in Crystal Lake as the investigation into the case of missing 5-year-old Andrew "AJ" Freund continues April 24, 2019.

  • Mourners gather outside the home of AJ Freund for a...

    John J. Kim / Chicago Tribune

    Mourners gather outside the home of AJ Freund for a vigil April 24, 2019, in Crystal Lake.

  • Family of AJ Freund react as a 35 year sentence...

    John Starks/Daily Herald

    Family of AJ Freund react as a 35 year sentence is read by Judge Robert Wilbrandt at the sentencing hearing for JoAnn Cunningham.

  • Five-year-old Andrew "AJ" Freund was buried at St. Michael the...

    Stacey Wescott / Chicago Tribune

    Five-year-old Andrew "AJ" Freund was buried at St. Michael the Archangel Catholic Cemetery and Mausoleum in Palatine. Inscribed on the grave marker are the words "our precious little hero."

  • Mary Becker, center, and other members of a group of...

    Abel Uribe / Chicago Tribune

    Mary Becker, center, and other members of a group of protesters called ROAR for AJ, stand July 16, 2020, outside the McHenry County Courthouse, where they were demanding the maximum sentence for JoAnn Cunningham.

  • People view a memorial in front of the boarded-up home...

    John J. Kim / Chicago Tribune

    People view a memorial in front of the boarded-up home of 5-year-old AJ Freund in Crystal Lake on May 3, 2019. His parents have been charged with murder.

  • JoAnn Cunningham and Andrew Freund have been charged with murder...

    McHenry County Sheriff's Department via AP

    JoAnn Cunningham and Andrew Freund have been charged with murder in the death of their 5-year-old son, Andrew "AJ" Freund. A criminal complaint filed April 25, 2019, outlines first-degree murder, aggravated battery and several other charges against the couple. A judge set bail at $5 million for each parent.

  • Police officers escort Andrew Freund out of his house and...

    Abel Uribe / Chicago Tribune

    Police officers escort Andrew Freund out of his house and into an unmarked vehicle going to the Crystal Lake police station on April 20, 2019.

  • Police officers escort Andrew Freund, right, out of his house...

    Abel Uribe / Chicago Tribune

    Police officers escort Andrew Freund, right, out of his house and into an unmarked vehicle going to the Crystal Lake police station on April 20, 2019. Freund was later charged in the death of his 5-year-old son, AJ.

  • Fencing surrounds the home as it is being torn down...

    Jose M. Osorio / Chicago Tribune

    Fencing surrounds the home as it is being torn down by crews in Crystal Lake.

  • A large crowd attends a news conference April 24, 2019, at...

    Joe Shuman/for the Chicago Tribune

    A large crowd attends a news conference April 24, 2019, at Crystal Lake City Hall during which authorities announced charges in the death of AJ Freund.

  • A woman sits near a memorial of flowers, stuffed animals...

    John J. Kim / Chicago Tribune

    A woman sits near a memorial of flowers, stuffed animals and candles at the home of AJ Freund on April 24, 2019, in Crystal Lake.

  • AJ Freund's house on Dole Avenue in Crystal Lake is...

    Terrence Antonio James / Chicago Tribune

    AJ Freund's house on Dole Avenue in Crystal Lake is shown April 23, 2019.

  • People participate in a vigil for AJ Freund at Crystal...

    Chris Sweda / Chicago Tribune

    People participate in a vigil for AJ Freund at Crystal Lake Beach on April 20, 2019.

  • Mourners stand in line to attend the visitation for AJ...

    John J. Kim / Chicago Tribune

    Mourners stand in line to attend the visitation for AJ Freund at the Davenport Family Funeral Home and Crematory on May 3, 2019, in Crystal Lake.

  • Balloons, candles, stuffed animals, signs and crosses form a memorial...

    Stacey Wescott / Chicago Tribune

    Balloons, candles, stuffed animals, signs and crosses form a memorial outside the Crystal Lake home of AJ Freund on April 29, 2019.

  • Toy cars, superhero figures, flowers and flags adorn the gravestone...

    Stacey Wescott / Chicago Tribune

    Toy cars, superhero figures, flowers and flags adorn the gravestone of 5-year-old Andrew "AJ" Freund at St. Michael the Archangel Catholic Cemetery and Mausoleum on Dec. 5, 2019 in Palatine, the day his mother, JoAnn Cunningham, plead guilty to his murder.

  • Old violation notices, shown July 26, 2019, are posted on...

    Joe Shuman/For The Chicago Tribune

    Old violation notices, shown July 26, 2019, are posted on a side door of the Crystal Lake home where AJ Freund lived.

  • Andrew Freund appears for a status hearing at the Sullivan...

    Stacey Wescott / Chicago Tribune

    Andrew Freund appears for a status hearing at the Sullivan Judicial Center, Jan. 14, 2020 in Woodstock.

  • McHenry County Board member Carlos Acosta attends a board meeting...

    Stacey Wescott / Chicago Tribune

    McHenry County Board member Carlos Acosta attends a board meeting in Woodstock on Oct. 15, 2019. Acosta, who also works for DCFS, was the last child welfare investigator who made contact with AJ Freund before the young boy's death.

  • Onlookers watch at the demolition of the Crystal Lake home...

    Jose M. Osorio / Chicago Tribune

    Onlookers watch at the demolition of the Crystal Lake home where 5-year-old AJ Freund lived and where he was beaten to death by his parents.

  • Crews tear down the home in Crystal Lake where AJ...

    Jose M. Osorio / Chicago Tribune

    Crews tear down the home in Crystal Lake where AJ Freund and his parents Andrew Freund and JoAnn Cunningham lived.

  • Ben Scholpp, 11, sister Bella Scholpp, 10, and Cheyenne Borg,...

    Chris Sweda / Chicago Tribune

    Ben Scholpp, 11, sister Bella Scholpp, 10, and Cheyenne Borg, 11, pitch in during the search for AJ Freund in Crystal Lake on April 20, 2019.

  • Investigators from the Crystal Lake Police Department, the McHenry County...

    Stacey Wescott/Chicago Tribune

    Investigators from the Crystal Lake Police Department, the McHenry County sheriff's office and the FBI search for the body of AJ Freund in an unincorporated area near Woodstock on April 24, 2019.

  • Law enforcement personnel from throughout the area gather April 18,...

    Stacey Wescott/Chicago Tribune

    Law enforcement personnel from throughout the area gather April 18, 2019, outside the home in Crystal Lake where 5-year-old AJ Freund went missing.

  • A couple prays during a vigil for AJ Freund at...

    Chris Sweda / Chicago Tribune

    A couple prays during a vigil for AJ Freund at Crystal Lake Beach on April 20, 2019.

  • Katie Parsons, center, and others pray for AJ Freund at...

    Chris Sweda / Chicago Tribune

    Katie Parsons, center, and others pray for AJ Freund at a strip mall in suburban Crystal Lake on April 20, 2019.

  • Jessica Beese, of McHenry, wipes a tear from her eye...

    Joe Shuman/for the Chicago Tribune

    Jessica Beese, of McHenry, wipes a tear from her eye after learning the news about AJ Freund's death during a news conference April 24, 2019, in Crystal Lake.

  • Brenda Hale, of Wonder Lake, wipes tears as she stops...

    Stacey Wescott / Chicago Tribune

    Brenda Hale, of Wonder Lake, wipes tears as she stops by the grave of AJ Freund at St. Michael the Archangel Catholic Cemetery and Mausoleum in Palatine on July 16, 2019. Hale said that AJ "reminds me of my grandson" and that she "cried for months" following his death.

  • A growing memorial full of Easter items on the lawn...

    Stacey Wescott/Chicago Tribune

    A growing memorial full of Easter items on the lawn at the home of Andrew Freund and JoAnn Cunningham, parents of AJ Freund, on April 22, 2019, in Crystal Lake.

  • A worker closes a gate during demolition of the home.

    Jose M. Osorio / Chicago Tribune

    A worker closes a gate during demolition of the home.

  • Mourners gather outside the home of AJ Freund for a...

    John J. Kim / Chicago Tribune

    Mourners gather outside the home of AJ Freund for a vigil April 24, 2019, in Crystal Lake.

  • People view a memorial in front of the boarded-up home...

    John J. Kim / Chicago Tribune

    People view a memorial in front of the boarded-up home of AJ Freund in Crystal Lake on May 3, 2019.

  • Mourners gather outside the home of AJ Freund for a...

    John J. Kim / Chicago Tribune

    Mourners gather outside the home of AJ Freund for a vigil April 24, 2019, in Crystal Lake.

  • The younger brother of AJ Freund is placed into Department...

    Stacey Wescott / Chicago Tribune

    The younger brother of AJ Freund is placed into Department of Children and Family Services custody at the Crystal Lake police station on April 19, 2019.

  • Crews begin the process, March 4, 2020, to tear down...

    Jose M. Osorio / Chicago Tribune

    Crews begin the process, March 4, 2020, to tear down the home where 5-year-old AJ Freund was killed by his parents Andrew Freund and JoAnn Cunningham..

  • Douglas Nieves, with his son Vinnie, 1, and daughter Cecilia,...

    Stacey Wescott/Chicago Tribune

    Douglas Nieves, with his son Vinnie, 1, and daughter Cecilia, 5, at the memorial for AJ Freund in Crystal Lake on April 25, 2019. "We have seven kids, and I lost one last year," Nieves said. "Yesterday I was crying like he was my own kid."

  • Mourners gather outside the home of AJ Freund for a...

    John J. Kim / Chicago Tribune

    Mourners gather outside the home of AJ Freund for a vigil April 24, 2019, in Crystal Lake.

  • Nicole Kvasnicka and Tom McIntyre carry flowers, candles and a...

    John J. Kim / Chicago Tribune

    Nicole Kvasnicka and Tom McIntyre carry flowers, candles and a stuffed bear to place at a small memorial at the home of AJ Freund in Crystal Lake on April 19, 2019.

  • JoAnn Cunningham, 37, reacts as a sentence of 35 years...

    John Starks/Daily Herald

    JoAnn Cunningham, 37, reacts as a sentence of 35 years is announced, July 17, 2020, for the murder of son, AJ Freund.

  • Law enforcement personnel remove evidence from the Freund home on...

    Robert McCoppin/Chicago Tribune

    Law enforcement personnel remove evidence from the Freund home on Dole Avenue in Crystal Lake as the investigation into the whereabouts of AJ Freund continues April 24, 2019.

  • Debris from the home is prepared for transport.

    Jose M. Osorio / Chicago Tribune

    Debris from the home is prepared for transport.

  • McHenry County State's Attorney Patrick Kenneally points to photographs on...

    John Starks/Daily Herald

    McHenry County State's Attorney Patrick Kenneally points to photographs on a screen as Crystal Lake police Officer Brian Burr testifies in the JoAnn Cunningham sentencing hearing in Woodstock, July 16, 2020.

  • A police officer carries paper bags out of the home...

    Stacey Wescott/Chicago Tribune

    A police officer carries paper bags out of the home of AJ's parents, JoAnn Cunningham and Andrew Freund.

  • JoAnn Cunningham, mother of AJ Freund, stands with her attorney,...

    Stacey Wescott / Chicago Tribune

    JoAnn Cunningham, mother of AJ Freund, stands with her attorney, George Killis, outside her home in Crystal Lake on April 19, 2019, as he speaks on her behalf and pleads with the public to help her find AJ. Cunningham was later charged in AJ's killing.

  • Kimberly Barrette, 17, of Woodstock, leaves a candle at a memorial...

    Joe Shuman/for the Chicago Tribune

    Kimberly Barrette, 17, of Woodstock, leaves a candle at a memorial for AJ Freund outside his family's home on April 24, 2019, in Crystal Lake.

  • People participate in a vigil for AJ Freund at Crystal...

    Chris Sweda / Chicago Tribune

    People participate in a vigil for AJ Freund at Crystal Lake Beach on April 20, 2019.

  • Crystal Lake officials are seeking to demolish the vacant house...

    Joe Shuman/For The Chicago Tribune

    Crystal Lake officials are seeking to demolish the vacant house where AJ Freund lived.

  • Officials search near Woodstock for AJ Freund on April 24,...

    Stacey Wescott/Chicago Tribune

    Officials search near Woodstock for AJ Freund on April 24, 2019.

  • A McHenry County coroner investigator walks to her vehicle from...

    John J. Kim/Chicago Tribune

    A McHenry County coroner investigator walks to her vehicle from a wooded area in an unincorporated area near Woodstock on April 24, 2019. The body of AJ Freund was found at the location.

  • Dulce Cartagena and her 8-year-old daughter Arianna view a memorial...

    John J. Kim / Chicago Tribune

    Dulce Cartagena and her 8-year-old daughter Arianna view a memorial at the boarded-up home of AJ Freund on May 3, 2019.

  • Lisa Hedberg and other citizens search for AJ Freund in...

    Chris Sweda / Chicago Tribune

    Lisa Hedberg and other citizens search for AJ Freund in a wooded area near the shore of Crystal Lake on April 20, 2019.

  • Mourners gather outside the home of AJ Freund for a...

    John J. Kim / Chicago Tribune

    Mourners gather outside the home of AJ Freund for a vigil April 24, 2019, in Crystal Lake.

  • People attend a vigil for AJ Freund at Crystal Lake...

    Chris Sweda / Chicago Tribune

    People attend a vigil for AJ Freund at Crystal Lake Beach on April 20, 2019.

  • Investigators from the Crystal Lake Police Department, the McHenry County...

    Stacey Wescott/Chicago Tribune

    Investigators from the Crystal Lake Police Department, the McHenry County sheriff's office and the FBI search for the body of AJ Freund in an unincorporated area near Woodstock on April 24, 2019. He had been reported missing days earlier.

  • A police officer speaks with the driver of a passing...

    Stacey Wescott/Chicago Tribune

    A police officer speaks with the driver of a passing car about the disappearance of 5-year-old AJ Freund.

  • Search team members are loaded into an ATV and transported...

    Stacey Wescott/Chicago Tribune

    Search team members are loaded into an ATV and transported north to look for AJ Freund in Veterans Acres Park on April 23, 2019, in Crystal Lake.

  • JoAnn Cunningham leaves her Crystal Lake home with her attorney,...

    Stacey Wescott / Chicago Tribune

    JoAnn Cunningham leaves her Crystal Lake home with her attorney, George Killis, on April 19, 2019. Her son AJ had been reported missing.

  • A woman and child hug near a memorial outside the...

    John J. Kim / Chicago Tribune

    A woman and child hug near a memorial outside the home of AJ Freund on April 24, 2019, in Crystal Lake.

  • A memorial for AJ Freund grows outside his family's home...

    Stacey Wescott/Chicago Tribune

    A memorial for AJ Freund grows outside his family's home April 25, 2019, in Crystal Lake.

  • Bob Alvarez, a search-and-rescue team member looks for AJ Freund...

    Stacey Wescott/Chicago Tribune

    Bob Alvarez, a search-and-rescue team member looks for AJ Freund in Veterans Acres Park on April 23, 2019, in Crystal Lake. Dozens of searchers from as far away as Boone County searched wooded areas, ballfields and a pond for the 5-year-old boy.

  • A handwritten note to AJ Freund is attached to blue...

    Stacey Wescott / Chicago Tribune

    A handwritten note to AJ Freund is attached to blue ribbons on a tree outside the boy's boarded-up home in Crystal Lake on May 8, 2019.

  • Police investigators carry evidence-gathering supplies out of the home of...

    John J. Kim / Chicago Tribune

    Police investigators carry evidence-gathering supplies out of the home of AJ Freund in Crystal Lake on April 19, 2019.

  • Toys can be seen as crews tear down the home...

    Jose M. Osorio / Chicago Tribune

    Toys can be seen as crews tear down the home where AJ Freund once lived in Crystal Lake.

  • People attend a vigil for AJ Freund at Crystal Lake...

    Chris Sweda / Chicago Tribune

    People attend a vigil for AJ Freund at Crystal Lake Beach on April 20, 2019.

  • The younger brother of Andrew "AJ" Freund is placed into...

    Stacey Wescott / Chicago Tribune

    The younger brother of Andrew "AJ" Freund is placed into DCFS custody at the Crystal Lake police station on April 19, 2019.

  • Marine units search Crystal Lake Beach on April 18, 2019,...

    Stacey Wescott/Chicago Tribune

    Marine units search Crystal Lake Beach on April 18, 2019, for AJ Freund, who went missing from his home in Crystal Lake. The boy's body was later found in a shallow grave near his home.

  • JoAnn Cunningham, AJ's mother, reacts during a vigil for the...

    Chris Sweda / Chicago Tribune

    JoAnn Cunningham, AJ's mother, reacts during a vigil for the boy at Crystal Lake Beach on April 20, 2019.

  • A solemn group holds signs outside the home of AJ...

    Stacey Wescott / Chicago Tribune

    A solemn group holds signs outside the home of AJ Freund on Oct. 13, 2019, the day before what would have been his sixth birthday.

  • AJ Freund's house in Crystal Lake on April 23, 2019.

    Terrence Antonio James / Chicago Tribune

    AJ Freund's house in Crystal Lake on April 23, 2019.

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A former child abuse investigator was sentenced to six months in jail Thursday for failing to protect AJ Freund, a 5-year-old boy killed in 2019 by his mother in Crystal Lake, and welfare workers took the occasion to protest what they said was a dangerous workload.

Carlos Acosta, 58, a former investigator for the Illinois Department of Children & Family Services and former McHenry County Board member, also was sentenced to 30 months of probation and 200 hours of volunteer service, and ordered to pay $1,000 to the McHenry County Children’s Advocacy Center.

In what was believed to be the first such conviction of a child welfare worker in Illinois, Acosta was convicted last year of endangering the life or health of a child.

AJ’s mother, JoAnn Cunningham, was convicted of murder and is serving a 35-year sentence. His father, Andrew Freund Sr., was convicted of involuntary manslaughter, concealment of a homicide and aggravated battery of a child, and is serving 30 years.

In December 2018, four months before the boy’s death, Acosta was called to investigate after AJ was found to have a large bruise on his hip while living with a heroin-addicted mother in a damaged house filled with urine and feces.

AJ told a doctor, “Maybe mommy hit me with a belt. Maybe mommy didn’t mean to hurt me.” But prosecutors said Acosta let the boy go back with his parents without investigating further.

Defense attorneys raised the issue of DCFS investigators’ workload, but Lake County Associate Judge George Strickland, who handled the case after McHenry County judges recused themselves, said the case “had nothing to do with the DCFS being overworked.”

He said Acosta’s apathy led him to violate the agency’s own procedures for investigating abuse, by failing to use resources like getting a forensic doctor or special investigators to look into obvious red flags, and failing to look into the mother’s history of substance abuse.

Noting that Acosta “falsified” his reports by leaving out damning information, the judge said, “This was truly a willful refusal to investigate.”

Strickland previously acquitted Acosta’s supervisor, Andrew Polovin, in the case, saying he deserved “vilification” but the judge couldn’t tell what he knew due to the faulty reports.

Bailiffs immediately took Acosta into custody to begin the three months he will likely serve due to reduced time for good behavior in jail. Just before the sentence, Acosta apologized for AJ’s death.

Carlos Acosta listens as McHenry County State's Assistant Attorney Randi Freese delivers the state's closing argument during the trial of former Illinois Department of Children & Family Services employees Acosta and Andrew Polovin before Lake County Judge George Strickland on Oct. 13, 2023, at the McHenry County Courthouse. (Gregory Shaver/Northwest Herald)
Carlos Acosta listens as McHenry County State’s Assistant Attorney Randi Freese delivers the state’s closing argument during the trial of former Illinois Department of Children & Family Services employees Acosta and Andrew Polovin before Lake County Judge George Strickland on Oct. 13, 2023, at the McHenry County Courthouse. (Gregory Shaver/Northwest Herald)

“A day does not go by where I don’t regret and feel remorse over the loss of AJ,” he said. “I am truly sorry for the pain I have caused AJ’s family … my family, my community and my colleagues.”

“I am not the lazy uncaring monster that (McHenry County State’s Attorney) Patrick (Kenneally) has portrayed me to be,” he said. “I am a social worker. … I have lived in and served my community for the last 30 years. … I do accept my responsibility for my role in this tragedy.”

“All I can ask for today is leniency from the court, the opportunity for redemption from my community, and forgiveness from my god.”

Despite Acosta’s apology, First Assistant State’s Attorney Randi Freese said he showed an “utter lack of remorse,” noting he wore an earring depicting a raised middle finger to work and to an investigative meeting after the incident, and that his phone password began with “apathy.”

Prosecutors had asked for at least one year in prison, while defense attorney Rebecca Lee asked for probation, arguing that Acosta had paid a high price by losing his career and being publicly shamed and convicted.

“I would submit that he made these grievous errors as a harried, overworked DCFS employee, and not with the intent to cause harm,” she said.

Kenneally said the case was not an indictment of DCFS, but should show that child welfare, police and prosecutors should be held accountable if they don’t do their jobs to protect children.

Carlos Acosta is taken into custody on June 6, 2024, at his sentencing hearing. Acosta is a former Illinois Department of Children & Family Services employee who was found guilty of mishandling the case of AJ Freund.(Gregory Shaver/Northwest Herald)
Carlos Acosta is taken into custody on June 6, 2024, at his sentencing hearing. Acosta is a former Illinois Department of Children & Family Services employee who was found guilty of mishandling the case of AJ Freund.(Gregory Shaver/Northwest Herald)

“I would consider it a wake-up call for everybody,” he said.

“We hope and we continue to pray that AJ’s death and all that he suffered has already saved children’s lives and will continue to do so,” he added.

DCFS workers Chyaire Brown and Alex Medina challenged Kenneally during his post-hearing press conference, saying DCFS employees are badly overworked and supported Acosta. Brown, a supervisor in Will and Grundy counties, said investigators often are assigned more than 12 new cases a month, in violation of a court order to limit their caseload.

Workers are often harassed by parents, Brown said, noting that two workers were murdered on the job in the past six years.

When AJ was born with heroin in his system, he was taken away from his mother and placed in protective custody with Lisa Matsen for the first year and a half of his life.

At the sentencing, Matsen testified that AJ was a happy child with a beautiful smile. She and her family marked AJ’s milestones like learning to crawl and say his first word, and celebrated his first birthday at a nature center. He loved the outdoors, animals at the zoo, Curious George, playing in the snow and being pulled in a sled.

After Cunningham underwent drug treatment and a court order returned AJ to his parents, Matsen and her family continued to help take care of him when needed. But after two years, Cunningham cut off any contact, saying AJ acted up after being with her.

“I was really the person he called mommy, and I remain to this day the only real mother he ever knew,” Matsen said.

Matsen still takes care of AJ’s younger brother, Parker, and another adopted son, calling them “the light of my life.”

“I cannot describe the loss my entire family and others felt and continue to feel,” she said. “We think about him every day. Our only solace is knowing he was able to experience love, family, peace and joy for his short time with us. … He will always be in our hearts and the hearts of others as well.”

DCFS issued a statement calling AJ’s case “heartbreaking,” and cited initiatives the office has made to improve child protective services, implementing recommendations from the state inspector general and experts, such as the evidence-based SAFE Model.

“The work of frontline child protection workers is incredibly difficult, and DCFS continues to implement strategies to improve critical thinking and decision-making by field teams and supervisors,” the statement read.