The search was continuing Thursday for a man accused of fatally shooting his wife and her son inside the family's Mission Bend home. Neighbors said the family moved into the two-story brick home only within the last few months. Ayala said she never spoke to Yang or his wife but did talk with Bang An - who went by Michael -when he came over to complain about her dogs. Other residents on the quiet, tree-lined street said they didn't know much about Yang - the target of the police manhunt.