sentences:  Harrison "Harris" Yates (sometimes shortened to Detective Harris and called Lou in "Cartman's Incredible Gift"), voiced by Trey Parker, is a police sergeant and the top detective with the Park County Police Department.He is often depicted as either incompetent or corrupt, but nonetheless dedicated to his job, though prone to excessive violence and often racism.Yates has a supportive but rarely-seen wife named Maggie, and an unseen son mentioned in "Cartman's Incredible Gift".