Multiple employees beat up a gay man after he had some PDA with his partner. No matter how you look at it the optics are horrible. Short of Mr. Dingus having a weapon or shouting slurs or something like that: there's no justification for the employees to beat and attack him.
I feel like you're jumping through several hoops to put the blame back on the person who was beaten by multiple people.
Too bad Isreal doesn't care, and will almost certainly indiscriminately bomb them anyways.