Officer Palumbo is a minor antagonist in Harold and Kumar Go To White Castle.
He is a power-tripping police officer who likes to abuse his authority to bully minorities. After citing Harold for jaywalking, Harold accidentally punches him and is arrested. While in jail, Harold meets another inmate: an innocent black man who was arrested due to his skin color. Palumbo also steals money from Harold's wallet.
During the credits, Palumbo and his fellow officers are arrested for racial discrimination, police brutality and corruption.