Documents: DCFS reveals more detailed timeline of visits to Crystal Lake home of AJ Freund, 5-year-old allegedly killed by parents

The Illinois Department of Child and Family Services had contact with AJ Freund on and off since 2013, when he was born with opiates in his system, according to DCFS reports, several of which were unfounded. He spent the first two years of his life in foster care before returning to his mother in 2015, the reports showed.