Around 14:30 Centre County Communications alerted Company 5 for a vehicle collision on Interstate 99 at miler marker 67 in Patton Township. Engine 514 and Rescue 518 responded on the run with 11 volunteers. Units arrived on scene to a motorcycle versus tractor trailer head on collision with a one victim DOA in the median. State Police said the motorcyclist was heading northbound on the southbound lane and ruled the death a suicide. Rescue 518 went available and the crew from Engine 514 remained on location to assist the coroner.