One person was killed Tuesday when a car crashed into the back of a U.S. Postal Service semi-truck trailer in Fallbrook, causing the car to erupt in flames, authorities said.
The crash occurred at around 2:50 a.m. Tuesday on the shoulder of northbound Interstate 15 near state Route 76, according to the California Highway Patrol.
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First responders found a heavily damaged sedan engulfed in flames, wedged beneath the trailer, News Flash Media reported.
Traffic was affected in the area for several hours.
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It was unclear what prompted the crash, and no further information was immediately available about the victim.
NBC 7 has reached out to the CHP and to the USPS regarding the contents of the truck, asking if any mail was damaged, but has yet to hear back.