A passenger in a Geo Prism died Friday evening after being involved in a four-vehicle crash on southbound Interstate 15, according to the California Highway Patrol.
The cars involved included the Prism, a Tacoma truck, a van and another car.
One of the drivers who, according to an official, was likely driving too fast for conditions, hydroplaned setting off the crash.
The crash happened around 5:15 p.m. All lanes were blocked south of Mira Mesa Blvd. but have since reopened.
Traffic was backed up for miles.
No other information was available.
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