On Father’s Day morning, June 19, 2011, 71-year-old Bryon Sheffield of Medford, New York, was shot and killed during a robbery at the Haven Drugs pharmacy in his hometown. He had gone to the pharmacy to pick up medication for his wife, who was recovering from heart surgery. Sheffield was one of four people killed in the incident; the other victims were pharmacist Raymond Ferguson, 45, employee Jennifer Mejia, 17, and customer Jaime Taccetta, 33.

The shooter entered the pharmacy armed with a .45 caliber handgun and fired at close range; Sheffield was shot in the back of the head shortly after entering the store. The attack was carried out during an apparent effort to steal prescription painkillers. Investigators say the robbery was planned and that a second person drove the getaway car and helped with a disguise.

Does anyone have information about Bryon Sheffield, his family, or what he was doing in Medford that morning?