Ex-NFL star Greg Lloyd was arrested in Georgia after allegedly pulling a gun on his wife and threatening to shoot her during a domestic dispute, but Greg vehemently denies the allegations.
According to official documents -- obtained by TMZ Sports -- Greg's wife, Stephanie Lloyd, told police ... the ex-Steelers linebacker pointed a gun at her at their home on July 20, and "told me that if I f**k up I'm going to get one."
Stephanie says she managed to get in her car and leave the house -- but Greg called her on the phone and continued making threats.