HANCOCK COUNTY -- A family gathering to celebrate a child's birthday turned deadly Sunday when a fight between two brothers-in-law led to a fatal stabbing, officials said. Hancock County Sheriff's Investigator Glenn Grannan said that at 12:30 a.m., deputies found Kenneth Fanning, 29, suffering from multiple stab wounds in the front yard of a rental home on the 5000 block of U.S. 90. The suspect, Clinten Michael Dryer Sr., 32, injured his knee during the fight, Grannan said. He was treated at Memorial Hospital at Gulfport and was charged shortly before 8:30 p.m. Sunday with murder.