PALATKA, Fla. -- At least one person is dead after a house fire in Palatka overnight Wednesday.

It happened in the 200 block of Highlawn Avenue. That's off State Road 19 and Crill Avenue.

A witness at the scene says the Putnam County investigator is at the site of the fire.

The state fire investigator is making his way to the scene.

Right now firefighters are mopping up hot spots.

At this time it is unclear what sparked the fire. For the latest updates keep checking here on First Coast News dot com.