The hairy monster in the Angels cut is Big Vinnie Girolamo. Here's a little background from an article discussing the Angels moving out of their long standing Clubhouse in NYC;

A mural and bronze plaque in the form of a leering skull can be found opposite, on the building accommodating the six closed-circuit security cameras trained on the facade of the Angel's lair, and memorizes Vincent "Big Vinny" Girolamo, a particularly ferocious and intimidating member of the Manhattan chapter. He distiguished himself in Angel annals on September 21, 1977, when he threw a 32-year-old Mary Ann Campbell to her death from the clubhouse roof as other members cheered him on. Before he could stand trial he died in 1979 from a ruptured spleen suffered during a fight with a fellow Angel in Oakland, California.