Dave Hill is The (Self-Proclaimed) Sheriff of Prospect Park June 18, 2014 Uncategorized dave hill, nyc, parody, prospect park, sheriff, western Prospect Park in Brooklyn is a wilder place than ever before (possibly). That’s why comedian Dave Hill has taken to his Western wear and horse to patrol the paths full of unassuming pedestrians in order to keep things safe. Watch Dave Hill: The Sheriff of Prospect Park here.