Conor McGregor injured himself throwing a kick in the opening seconds of his fight with Max Holloway and was forced to quit

Conor McGregor's UFC return lasted 69 seconds after his knee buckled on a jumping kick. Here's the sequence, the 2013 ACL history and what comes next for him.

Conor McGregor’s return against Max Holloway at UFC 329 ended at just 1:09 of the first round Saturday night because of a knee injury.