According to authorities, a mother from Little Egg Harbor Township who previously spent time for the heroin-related death of her 11-month-old child is going to prison once more for trafficking more than 1,500 pills containing methamphetamine. U.S. District Judge Zahid N. Quraishi sentenced Denise Manco, 49, to 12 years and seven months in federal prison on June 8 in federal court in Trenton, according to U.S. Attorney Robert Frazer.