ORLANDO, Fla. -

Orlando police shut down Interstate 4 Sunday after a fatal motorcycle accident.

According to witnesses, a woman on a motorcycle was traveling with a group when she started to lose control of the bike.

Witnesses told Local 6 the driver hit the wall, then flipped over and landed on the roadway 20 feet below.

Westbound Interstate 4 at John Young Parkway was shut down while police investigated.

Orlando police investigators said a woman was thrown from her motorcycle and died when she hit the pavement below the interstate.

Stay with Local 6 for more on this story.