A maintenance man found the bodies of a 31-year-old woman and her four children, all under 11, after a neighbor reported smelling smoke in a Jacksonville low-income housing duplex. The man entered the apartment at 7 a.m. Tuesday, an hour after firefighters arrived and left, because no one responded to their knocks and they didn't find any signs of fire using thermal imaging.
When firefighters returned to the duplex later, there was no fire, but there were signs that a fire burned overnight.
The cause is still being investigated, and no names have been released.
UPDATE: An extensive report can be found here.