Simple when your homies drive you there. I'm betting on those oh so hard working illegal alien rival gangs.
That's what I was thinking too, but then I realized that there's a hospital on the way from Hiney's to Hooters. However this guy got from where he was stabbed to where he was found, he had to pass right by a hospital (Del Sol Medical Center, which has emergency services available).
If it had been his friends (or some Good Samaritan) who moved him from Hiney's to Hooters, why didn't they just leave him at the hospital in between?
Weird, huh? Paging Lt. Columbo ...