Arson and homicide investigating overnight fire

 Houston arson and homicide investigators are looking into a fire that killed two people early this morning.

A man in his twenties and a woman were pulled from the burning home in north Houston just after midnight.

The man was dead at the scene, the elderly woman died later in the hospital.

Firefighters say there were no flames showing, only smoke, when they arrived on the scene at Marjorie and Wheatley.

No word on how the fire started