A 16-year-old boy was arrested by Caddo sheriff's detectives today and charged with four counts of aggravated rape, said Caddo Sheriff Steve Prator.

The teen is accused of sexually assaulting four small boys ages 4, 5, 7, and 8, while he babysat them at different family members' homes in north Caddo Parish. The crimes occurred on multiple occasions between June and July, 2010.

The teen was arrested and booked into the Caddo Juvenile Detention Center following an investigation by Caddo Sheriff's Detective Jackie Winston.