A Joshua Tree home that was saved in a fire in March, burned to the slab in another fire early this morning. About 4 a.m., firefighters from the Joshua Tree, Yucca Valley, and Yucca Mesa fire stations were called to a fire in the 60900 block of Prescott Trail. The owners were rebuilding the home after a fire March 26. The structure was fully involved when fire fighters arrived, and they focused strictly on keeping the fire from spreading. The cause of the fire is under investigation.