October 19, 2015 11:30 pm Man Who Admitted to Killing Girlfriend Pleads Not Guilty A Florida man who admitted to police that he killed his girlfriend because she called out her estranged husband’s name during sex has pleaded not guilty. US & World Videos 2:31 10 hospitalized after propane gas explosion in Florida City 0:23 Dog dead after home catches on fire in SW Miami-Dade 3:50 1 hospitalized after tanker goes up in flames after colliding with bus on I-595 8:04 Large flames on I-595 after fuel tanker crash in Broward County 1:45 6 to know – Top stories of the day