A motorcycle sergeant with the San Diego Police Department crashed into a pickup truck and suffered major injuries in Temecula, authorities said Monday.
The crash happened at about 8:35 p.m. Saturday.
According to the California Highway Patrol, the sergeant was riding his police-issued motorcycle northbound on Rainbow Canyon Road just north of Rainbow Valley Boulevard when he lost control at a curve going about 35-45 mph.
The sergeant's motorcycle then slid onto its right side and across the road's solid double yellow lines into opposing traffic, where it collided with a 2000 Nissan Frontier pickup truck, according to the CHP.
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The sergeant, identified as Franklin White, 42, of Temecula, suffered major injuries and was taken to Inland Valley Medical Center.
The pickup truck's driver, 36-year-old Lucas Lopez of Fallbrook, was uninjured.
No arrests were made and the crash remains under investigation.