MEDFORD, N.Y. -- A gunman shot four people inside a pharmacy in a New York suburb Sunday morning, killing everyone inside the store in what police said looked like a robbery gone wrong.The massacre happened at about 10:20 a.m. inside a family-owned pharmacy in a small cluster of medical offices in Medford, a middle-class hamlet on Long Island about 60 miles east of New York City.Read More... More on New York