Steven Berrio, 28, killed when speeding car, driven by alleged drunk driver James Rebello III, 33, launches off boulder and lands in tree off of Blue Rock Road near South Yarmouth, MA

A Dennis man has been charged with motor vehicle manslaughter after a speeding car slammed into a boulder, flew through the air, and ended up suspended in a tree in Yarmouth. James Rebello III, 33, was arrested and charged with manslaughter by motor vehicle, speeding, failure to stop, failure to stay within marked lanes, and negligent operation of a motor vehicle. The crash happened on Blue Rock Road in South Yarmouth just before 1:30 a.m. on Saturday. First responders found Steven Berrio, 28, of Harwich, on the ground after he was ejected during the accident. Rebello was still in the vehicle. Firefighters attempted to revive Berrio, who was transported to Cape Cod Hospital where he was pronounced deceased. Alcoholic beverages were found inside the car, and police determined that Robello was drunk.