BETHLEHEM -- A city resident has apologized for calling Puerto Rican drug families "the scum of the earth" in a flier he distributed last week to residents in the Marvine-Pembroke housing development. John Demeter, who's lived near the development on Lebanon Street for 32 years, placed the fliers on several residents' car windshields. In them, he threatens to "take away 23 years" from the Puerto Rican families after claiming they helped get his son addicted to heroin. The flier scared one resident enough that she called police and filed a complaint. The Northampton County Advisory Council to the Pennsylvania Human...