Two people were shot while riding on a CTA bus in Englewood Wednesday afternoon, according to Chicago police.A woman, 65, and a man, 57, were both on the bus in the 300 block of West 63rd Street at 4:40 p.m. when they were shot, police said.The man, who suffered a single gunshot wound to his upper b ody, was taken to University of Chicago Medical Center in critical condition. The woman, struck in her left arm, was transported to the same hospital in fair condition, police said.Police did not disclose whether the person who shot them was on the bus at the time, or fired into the bus from outside.No one is in custody. ...read more read less