That guy who made up a story about stealing a brick of heroin from an MS-13 gang member says he now regrets it

It was a funny story, not even close to believable. But where he fucked up was calling out MS-13 specifically as the duped drug dealer. MS-13 has just as much of a code of “omerta” as a mafiosi. Making them look foolish or disrespecting them publicly is going to have repercussions. They supposedly have to kill a person to join. What did he think was going to happen when a white-bread “Chad-bro” made up a story with them as the butt of the joke?