Officials say lab results have connected one of three black bears killed by wildlife officers in southwest Florida to a fatal attack on a man and his dog a day earlier.

New information on Florida’s first fatal bear attack revealed the culprit was a 263-pound black bear that broke into the man’s home and killed him and a dog, wildlife officials said. The male bear tested negative for rabies, the Florida Fish and Wildlife Conservation Commission said May 9.

An 89-year-old man and his dog have died in a black bear attack in southwest Florida, marking the first confirmed fatal attack in the state's history. Jerome, Fla., resident Robert Markel was found dead 100 yards away from his home,