(CNN) -- Neighbors alarmed by an unexplained stench coming from an Orlando, Florida, home led authorities to discover three bodies in the garage.
Orange County Sheriff's Capt. Angelo Nieves said the three apparently died in mid-November.
Nieves said the three were a 50-year-old man, a 34-year-old woman and a young girl.
There was no sign of forced entry or "external foul play," Nieves said.
CNN's David Simpson contributed to this report.