I did. First thing I did here. He ran away.
Maybe you should have asked the same question.
I was going off of your own information. If you walk into a kosher or halal restaurant and ask ONLY for bacon... then you're an asshole.
If you walked into burger king tomorrow and asked for bacon ONLY, then the staff would probably think you were really weird but would probably try to figure out a way to sell you bacon.
This person, according to yours and the OP's info, walked into a halal burger king and asked for ONLY bacon. We then get a video of a person, clearly after the original issue happened, flipping out about having their reaction recorded.
That customer, if my facts are right, is a huge asshole.