Scary moment for ex-NFL running back Trent Richardson -- when a gun was pulled on him during a dispute at a furniture store, and the incident was captured on video.
... but the store owner claims Trent was the aggressor -- and they only pulled out the gun to defend the shop.
Here's what we know ... the former Alabama star hit up the Furniture Plug store in Birmingham on Oct. 28 to deal with a complaint about a problem with a recent order. During the visit, the owner's wife whipped out a firearm.