Police said Luke Brennan of Wonder Lake, Illinois, picked up the girl from a school in Woodstock at 1200 Clausen Drive to her home in Round Lake, Illinois in mid-September. He then sexually abused the girl while in transit, police said.
On March 16, the McHenry County state's attorney's office approved a charge of aggravated criminal sexual abuse and a warrant was issued for Brennan, who turned himself into police on March 21.
Brennan was released after posting bond and is scheduled to appear in court on Friday.