Answer: mauler

AnswerCrossword Clue
MAULERDempsey was one
maulerto injure by rough treatment
maulerone that mauls (to batter or maltreat)
MAULERPart of a Jack Dempsey nickname
MAULERThe Manassa ....(Jack Dempsey)
MAULERUngentle man
MAULEROverly aggressive fighter
MAULERJack Dempsey, "The Manassa ..."
MAULERThe Manassa ...(Jack Dempsey)
MAULERJack Dempsey, aka the Manassa ...
MAULERJack Dempsey, "The Manassa ....."
MAULERJack Dempsey, aka the "Manassa ..."
MAULERPart of Dempsey's epithet.
MAULERSobriquet for a prizefighter.
MAULERWrestler: Slang.
MAULEREpithet for Dempsey.
MAULERBruiser.
MAULERRoughhousing one
MAULERRough customer
MAULERManassas ... (Jack Dempsey's moniker)
MAULERRuffian
MAULERUngentle one