Four adults were taken to hospitals with "complaints of pain" after their small bus crashed on Indianapolis' northwest side Tuesday morning.Indianapolis Metropolitan Police Department officers were called to the area of West 56t h Street and Lafayette Road just after 7 a.m. to investigate an accident with injuries.It's not clear what led up to the crash; News 8 photographer Joe Dugan detailed the scene, saying the bus flipped on its side.IMPD didn't say how many passengers were on the bus, though four were taken to hospitals for treatment. Police described other injuries as "minor."Dugan says the bus was loaded up by a tow truck and moved from the crash scene by 8:20 a.m.This is a developing story. ...read more read less