LITTLETON, Colo. (CBS4) – Authorities are investigating the cause of a boat fire on Chatfield Reservoir on Saturday.

CBS4 viewer Kory Pogennpohl sent in video of the fire. The Colorado State Patrol, state park officials and the Littleton Fire Rescue responded and the fire was put out without anyone being injured.

(credit: CBS)

(credit: CBS)

It’s not clear what caused the fire.

The State Patrol says they were called in for crowd control.