A traffic collision involving an LAPD motorcycle officer Tuesday prompted the closure of the transition road from the eastbound 10 Freeway to the northbound 110 Freeway.
A 40-year-old motorcycle rider was killed Sunday afternoon in a crash in Costa Mesa.
Officials say a prominent restaurant owner caused a deadly accident that killed one motorcyclist and seriously injured another in Long Beach Friday evening.
A Hawthorne police sergeant was killed Monday in a crash on the eastbound 105 Freeway in Lynwood.
A motorcyclist was killed in a Friday night crash near Marina del Rey.
The California Highway Patrol is pursuing a motorcyclist reaching speeds of 80 mph westbound on the 210 Freeway.
A campaign to warn Long Beach motorcycle riders that their bikes are too noisy was set to debut Thursday.
A CHP pursuit of a suspect on a motorcycle ended horrifically Sunday when the cyclist crashed head-on into a vehicle.
The Coroner has identified the 24-year-0ld motorcyclist killed in a three-vehicle crash in Moreno Valley.
Authorities have identified the 22-year-old man killed Tuesday in a motorcycle crash on the 101 Freeway.
A motorcyclist was killed on the 405 Freeway Sunday afternoon.
A man has reportedly been killed in an accident involving a motorcyclist on the San Diego (405) Freeway.
An off-duty LAPD motorcycle officer injured Sunday in a hit-and-run accident in Santa Clarita has been identified.
The Malibu Search and Rescue unit late Friday got a call to help save a tow truck driver who was on scene to help retrieve a motorcycle that had earlier gone over a cliff.
Authorities were involved in a high speed chase with a motorcyclist Tuesday morning that spanned several freeways.