RIVERSIDE (CBSLA) — Authorities say a 68-year-old man remained in critical condition Sunday following a collision in Riverside.
Police say the man was traveling on a Harley Davidson motorcycle when he struck a large block of wood causing him to go down in the eastbound lanes of Arlington Avenue.READ MORE: Tens Of Thousands Help In Massive Beach Cleanup Effort Saturday
The man was transported to a hospital where he was listed in critical condition. Police say he sustained major injuries.READ MORE: Man Shot to Death In Los Angeles
Police said it was unclear whether alcohol or drugs were contributing factors.
The cause of the crash is under investigation.MORE NEWS: LA County Reports First Death From West Nile Virus This Season
Anyone with information regarding this collision is urged to call Riverside Police Traffic Det. Derouin (951) 826-8722.