A U-Haul driver allegedly plowed into a massive crowd of protesters at an anti-Iran regime rally in Los Angeles on Sunday — injuring at least two people in a chaotic scene caught on video. Authorities responded after the U-Haul truck drove into a sea of an estimated 3,000 people at the large demonstration in Westwood around 3:40 p.m. local time, an LAPD spokesperson told The Post. The rental truck, which had the words "NO SHAH. NO REGIME. USA: DON'T REPEAT 1953. NO MULLAH" emblazoned on one side, was swarmed by protesters as tensions quickly escalated, according to harrowing footage obtained by KABC.