Antonio Smith Suspension: Houston Texans Defensive End "The Ninja Assassin" Faces Ban For Ripping Helmet Off Of Miami Dolphins Richie Incognito And Using It As A Weapon [VIDEO]

Houston Texans defensive end Antonio Smith showed Saturday why his nickname is "The Ninja Assassin." During Saturday's preseason game between the Texans and the Miami Dolphins, Smith was entangled in a battle for positioning with Dolphins lineman Richie Incognito which resulted in Incognito grabbing Smith's facemask. In retaliation, Smith ripped off Incognito's helmet and took a violent swing at him with it.