Lourdes Dubyak, 28, disappeared from her Chino, California, home on August 11, 1985. At the time she and her husband, Samuel Allen Dubyak, were having marital problems and reportedly living in separate bedrooms. Lourdes was last seen at the couple’s residence on Kumquat Road; her relatives in Puerto Rico filed a missing persons report on August 27 after Samuel did not report her missing.

Investigators found bloodstains in Lourdes’ bedroom and a trail of blood leading to the garage. A three-year-old daughter told police she saw her mother asleep, wrapped in a blanket, and being taken away in a green pickup truck. A bloodstained mattress with a bullet hole and a .22 caliber bullet were located near the family’s home. No body has ever been recovered.

If anyone knew Lourdes, her movements in August 1985, or saw a green pickup truck near Kumquat Road, please share what you know.