A motorcyclist died in a crash on westbound Interstate Highway 80 in Emeryville near the MacArthur Maze on Tuesday morning, according to the California Highway Patrol.

The crash was reported shortly after 6:45 a.m. on westbound I-80 west of Powell Street.

The motorcyclist died in the crash, which was still blocking traffic on the highway an hour later. No other details about the case were immediately available from the CHP.