Ex-L.A. Rams WR Deon Long -- who was featured on "Hard Knocks" when he got cut for bringing a woman to his dorm room -- is now a suspect in an armed robbery, TMZ Sports has learned.
Long's firing became a viral moment when then-coach Jeff Fisher ripped him for violating the team's "no female guests in the room" rule during training camp.
Now, law enforcement sources tell us the 26-year-old is suspected of pulling a gun on a man in a craigslist transaction that had gone bad over a duffel bag.
We're told the alleged victim told police he met up with Long to sell him the bag -- but instead of producing cash, Long whipped out a pistol and made off without paying.
Cops are now investigating. We've also reached out to Long for comment, so far no word back.
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