We now know the identity of the man killed in a weekend crash in Dean Township. 45 year old Mark Bush, of Dysart died when his car went off the road an hit some trees. The Cambria County Coroner’s office says Bush died of multiple traumatic injuries due to blunt force trauma. The one vehicle accident happened around 9:30 Sunday evening on Wopsononock Road just over the Blair County line in Cambria County. Bush was not wearing a seat belt and was thrown into the back seat of the car. He was pronounced dead at the scene.