Jan. 11 (UPI) -- A box truck rammed through a crowd demonstrating in support of protesters in Iran on Sunday, injuring two people, authorities said.

The incident occurred at about 3:30 p.m. PST in the Westwood neighborhood of Los Angeles.

Uncorroborated video of the incident posted online shows a U-Haul truck driving through the crowd of seemingly hundreds of people at 1350 S. Midvale Avenue.

Signage seen on the side of the truck's cargo box included the message: "No Shah. No Regime. USA: Don't repeated 1953. No Mullah."

Related