McGee is hiding in the tattoo parlor in Santa Monica. Key - Don't forget the key to the tattoo parlor. It's on top of the TV.
McGee lived his life as a fugitive for an unspecified crime he committed. He used to hide in Devil's Brand, a tattoo parlor.
Events of Bloodlines
McGee was eventually captured by Stanley Gimble, an insane prosthetist who called him in under the pretense of a modeling interview. Over several days, Gimble dismembered McGee before locking him in a cell within an underground dungeon where McGee soon died.