ABC 7(CHICAGO) -- A 21-year-old man with special needs was shot three times, including once in the head, while he waited for the bus to go to school in Chicago, according to police. He's in a hospital in critical condition, Chicago Police Commander Don Jerome said at a news conference. The victim's 15-year-old brother, who also has special needs, and the brothers' father were with him at the bus stop when gunfire rang out around 6:30 a.m. Wednesday, Jerome said. The brother and father were not hurt. Police are looking for three or four suspects who were seen approaching the are...