Couple Charged With Manslaughter After Firefighter Killed in Blaze Caused by Their Gender Reveal Party Pyrotechnics A Californian couple has pleaded not guilty to involuntary manslaughter after a firefighter died last year battling a blaze that began at their gender reveal party.ย The charges included one felony count of involuntary manslaughter, along with other felony and misdemeanor counts related to the fire, reports SF Gate. Original report: A Firefighter Has Been Killed Fighting the Fire Caused by […] Fire Firebrains | July 21, 2021 0 Comments