Motorcycle crash leaves one dead Near Seattle Washington

Troopers are investigating a motorcycle accident that left one man dead.The crash happened around 1 a.m. Sunday morning at the southbound I-5 ramp to Michigan Street.Washington State Patrol says the motorcycle hit an off-ramp barrier, launching the rider off the motorcycle and onto the pavement. The rider was pronounced dead at the scene.According to witnesses, the motorcyclist was speeding prior to the crash.