Three CTA passengers were injured in a hit-and-run involving a bus early Friday in West Town. Around 1:50 a.m., a gray truck was going west on Grand Avenue when it struck the bus in the 400 block of North Western Avenue, Chicago police said. The truck fled and was later found unoccupied in the 2300 block of West Grand Avenue, police said. Three bus passengers were taken to area hospitals with minor injuries, officials said. Area detectives were investigating. ...read more read less