Posted inBreaking, Local news, Police and fire Man charged with homicide in shooting death of Gilbert Cotton by Denise Lockwood January 23rd, 2023February 4th, 2023 Jimmy Mumper is charged with first degree homicide in the shooting death of Gilbert Cotton. Mumper said he never meant to shoot Cotton. He is being held in Racine Count Jail on a $250,000 cash bond. Like this:Like Loading...