ORLANDO, Fla. -

Orlando police are investigating the cause of an accident after a van hit a motorcycle then caught on fire.

I-4 westbound lanes near John Young Parkway have reopened. All lanes were blocked for most of Sunday afternoon because of the crash.

Police said the accident happened around 1 p.m. when a van hit a motorcycle and burst into flames.

The crash sent the motorcyclist to the hospital with serious injuries.

This same spot was the scene of a deadly crash in June.