Dogs belonging to Mission: Impossible actor Ving Rhames have apparently mauled a man to death at the star's home, authorities have said.The 40-year-old victim, who lived on the property and worked as a caretaker, has not been named.He was found dead on the front lawn of Rhames' gated Los Angeles home covered in dog bites, a police spokesman said.Three Bull Mastiffs and an English bulldog were taken away by animal services following the discovery.