Published: Oct 17, 2010 1:57 AM EDT
Updated: Oct 16, 2010 7:27 PM EDT

LEE COUNTY, Fla. - A south Fort Myers house fire has now become a homicide investigation.

The Lee County Sheriff's Office says the body of Ryan Vanderson, 34, was found along with the remains of a dog inside a home on Victoria Cove Court following a house fire Friday night.  Following an autopsy, the death has been ruled a homicide.

The cause of the fire still has not been determined.