The California Highway Patrol was on the scene of a fatal collision on Interstate 580 in Livermore on Tuesday morning that brought traffic to a halt in the area. The crash was reported shortly after 9 a.m. in the westbound direction of the freeway near North Livermore Avenue. SEE ALSO: Driver dies after dump truck overturns off Hwy 29 in RutherfordThe CHP said a motorcyclist was killed in the collision that involved multiple vehicles.Officers shut down four lanes of westbound 580 as crews... Read this story