Ray Rice knocked out his then-fiancee, Janay Palmer, with a punch in Atlantic City in February, but the only video that had emerged was of the Ravens running back carrying her limp body out of an elevator.
TMZ has obtained the entire video of Rice and Palmer briefly arguing, and it quickly ends with Rice delivering a lethal hook, violently knocking her down, and out.
The NFL only suspended Rice two games following his arrest.
Related: Video of Ray Rice Dragging His Unconscious Fiancee Out of an Elevator Following Fight
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Related: Ray Rice: “My Actions That Night Were Inexcusable”