The Hammer Boys

Mordecai “ The Hammer” O’Leary runs things in the Campus neighborhood part of Arkham for the O'Bannion gang. He has several crews working for him.

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Niall “Nails” O’Keeffe is the Hammer's right hand man.

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Slick's Crew;

Crew Boss: "Slick" O'Grady (Plans jobs)

Member: "Fedora" Murphy (Lookout)

Member: "Baby Face" Doyle (Driver)

Member: "Crusher" O'Connor (Muscle)

The Kelly Crew

Crew Boss: "The Professor" Kelly

Member: "Fast Fingers" Kelly

A Brother and sister team.

Type

Illicit, Gang

Leader

Mordecai “Hammer” O’Leary

Leader Title

3. Lieutenants

Parent Organization

"O’Bannion’s Gang"

Location

716. Hogan’s Bakery