ANAHEIM, Calif. – At this point, you’ve likely seen Conor McGregor punching a bar patron back in April after video of the incident surfaced Thursday. Anthony Pettis has, too, and he wonders exactly what happened. The unverified story goes that McGregor purchased shots of his Proper Twelve whiskey for attendees in a Dublin pub. One elderly man objected to accepting the drink, and footage shows “The Notorious” striking him in the face with a left hand.