A former cop-turned-drug dealer who once shared a cell with notorious pedophile Jeffrey Epstein was sentenced Monday to four consecutive life terms for a gruesome quadruple murder in New York. Nicholas Tartaglione, 56, received the maximum punishment from Judge Kenneth Karas, who called him a remorseless “monster” during a proceeding in U.S. District Court in suburban White Plains, New York, the U.S. attorney’s office said. In 2023, a jury convicted Tartaglione of orchestrating the 2016 kidnapping and murders of four men over his belief that one of them, 41-year-old Martin Luna, had stolen $25…