A 37-year-old man died after driving off State Route 94 and into a guardrail in unincorporated San Diego County, according to the California Highway Patrol.
Riding his 2014 Suzuki motorcycle, the man approached a curve on westbound SR-94, east of Otay Lakes Road, at 1:55 p.m. Sunday.
The CHP says the rider was driving at a high rate of speed when he failed to take the curve and rode onto the dirt shoulder.
The motorcycle hit the guardrail, and the man flew from the bike, striking the pavement.
He was taken to Sharp Memorial Hospital, where he died from his injuries.
No other vehicles were involved, and the CHP says neither alcohol nor drugs was a factor.