On April 20, 2010, Rosalino Portillo, 42, and his wife Anselma Campos Ramon, 38, were found murdered in their southwest Houston apartment. The couple, who ran a small bus transportation business for school children, had been bound with duct tape and shot to death; the apartment was ransacked with signs the attackers were searching for a significant amount of money.

Their 19-year-old daughter discovered the bodies after returning home and finding she could not reach her parents. Investigators say the killers spent time inside the apartment before the shootings, leading police to believe the victims likely knew their assailants, but there are no suspects and the case remains unsolved. Neighbors have been reluctant to speak, and authorities and the family are appealing for anyone with information to come forward.

If anyone knew the Portillo family, their routines, business contacts, or saw suspicious activity around April 20, 2010, please share what you know.