Officials say a Griffith man was killed and fifteen other people were hurt in a collision involving a bus and a pickup truck on US 20 near County Road 450 East in far northeast LaPorte County in the Rolling Prairie area Wednesday afternoon. LaPorte County Coroner John Sullivan says the driver of the truck, 36-year-old John Kallok, was pronounced dead at the scene from blunt force trauma. LaPorte County Sheriffs Police say at about 3:15 pm Kallok was westbound when he lost control of his vehicle and struck an eastbound bus carrying about seventy patrons from a casino in New Buffalo, Michigan, to Mishawaka. Police say injuries to those on the bus were not considered life-threatening. The crash remains under investigation, but police believe slick road conditions were a factor.