A plane crashed and burst into flames on the 91 Freeway in Riverside County, causing major traffic backups.
Shocked motorists watched as the plane came down on the eastbound lanes of the freeway near Buena Vista Ave.
Pictures shows the single-engine Cessna ablaze in the right lanes next to a sound barrier with thick, black smoke billowing into the sky.
Both the pilot and a passenger survived, and fortunately, no one was seriously hurt.
The cause of the crash was under investigation.
