On September 3, 2014, 55-year-old Zhi Liu was found dead in her Mission Bend, Texas home, one of two victims in a double homicide. Her 22-year-old son, Bang An, also died; both had suffered fatal gunshot wounds. Neighbors knew Bang An as Michael. Authorities identified Zhi Liu’s husband, 53-year-old Peide Yang, as the primary suspect and charged him with murder.

Neighbors said the family had moved into the two-story brick house on La Mancha Drive only months before and described them as quiet. Zhi Liu was often seen walking the neighborhood and greeting people despite limited English; Bang An was an accomplished music student who took pride in maintaining the lawn. The motive was under investigation at the time.

Anyone with information about the case is asked to contact Crime Stoppers at 713-222-TIPS.