Gran, 58, burned to death after boyfriend poured gasoline on fire pit causing huge explosion as family hit out

A GRANDMA has been burned to death after her boyfriend poured gasoline on a fire pit sparking a huge explosion.Tammy Dodson, 58, was spending the night in with her partner at her Arizona home when a blast engulfed her in flames.Her unnamed boyfriend allegedly poured gasoline on the flames when he noticed them beginning to dwindle.