Frank Gore grabbed a naked woman by her hair and dragged her across a hotel room's hallway during an altercation in Atlantic City, N.J. last month ... according to new, bombshell court documents obtained by TMZ Sports.
Cops say the incident between the NFL legend and a 28-year-old woman happened in the early morning hours of July 31 on the 59th floor of the Tropicana Casino's Havana Tower.
According to the docs, Gore "forcibly" gripped the woman by her hair ... before "violently dragging her nude person along the floor of the 59th hallway.