I smell a false flag. The truck’s operators were deliberately trying to generate outrage because they drove through West Hollywood and Beverly Hills, two heavily Jewish communities. Had they desired sympathy and support, they would have driven around the “Persian Square” neighborhood of Westwood or Little Gaza in Anaheim.
In any case, they committed no crime, as the First Amendment protects “racist hate speech.”
IIRC....think these guys have been around for a while.
Used to drive around in a SUV. Maybe “glowies”.