Police in northwest suburban Barrington are searching for a man who has allegedly been photographing children from his car.
In the two incidents, police said, the man took photographs of children when adults were in the area. Afterwards, he immediately left.
The man believed to be in his late 40s or early 50s, police said.
According to witnesses, he was driving an older maroon or purple sedan with a license plate that may begin with the numbers "370."
Anyone with information on the suspect is asked to call Barrington police.