Being a police officer isn't always a laughing matter, but since 1993 Detroit's Dwayne Gill has mined his day job into a laugh factory for his stand-up routine. Gill is a veteran of the comedy circuit, even named Best of the Fest at the 2013 San Luis Obispo Comedy Festival in California, and he also had a role on ABC's short-lived "Detroit 1-8-7" and a part in the movie "Crave.