Two Fires At Same Home In Less Than 24 Hours

 A teen and his grandmother are left without a place to call home after a fire destroyed their Riverdale house.

Clayton County rescue worker Jeff Thomas says workers had been at the residence before

Timmy Doan lived at the home with his grandmother. He says he noticed smoke coming from his vent the first time the house caught on fire.

No one was home during the second fire. Investigators are still unsure of the cause.