A victim was transported to Adventist Bolingbrook Hospital after an aggravated robbery, according to Bolingbrook police.
The incident took place on Oct. 1 at 9:18 p.m. in the 100 block of S. Bolingbrok Drive.
The victim told police he or she was approached by an unknown subject who asked for change. That person then displayed a handgun and hit the victim in the head. The thief took the victim's wallet and then ran off. The victim was taken to Adventist Bolingbrook Hospital for their injuries.
The incident remains under investigation.