Police are investigating reported sex assaults on the North Side and investigators say they may be linked to one person.
An alert was issued last night about a series of sexual assaults in the early morning hours.
No specifics were provided about the locations of the assaults but police say the suspect is described as a smaller white man driving a white pickup truck.
Investigators believe he may be a repeat offender.
Patrols are being increased on the North Side and residents are advised to travel in groups, stay alert in public and report anything suspicious with a call to 911.