Inglewood, California (CNN) - Police in Inglewood California are searching for a man who they believe openend fire on a family of six. Inglewood Police say Desmond John Moses is the gunman behind the deadly shooting. Moses reportedly lives in a house behind the family. Firefighters believe moses set that rear house on fire. We are also still continuing search of the structure that was damaged in the fire. The individual appeared to have been a hoarder, there is a lot of material in there. And the roof collapsed, so we had to bring in a back hoe to dig through the rubble to determine whether or not the individual is still in there, Mr. Moses is still in there, we do not know. The family's father and the one of their young son's died from their wounds. The mother and two other children are in critical condition. Police say the shooting is the result of a dispute between Moses and the family, but won't release more details.