@newsnationnow: Treadmill abuse sentence: A judge sentenced Christopher Gregor to 25 years for the endangerment and death of his 6-year-old son, Corey Micciolo. ------------------------------------------ New Jersey father Christopher Gregor received a 25-year prison sentence Friday for the manslaughter and endangerment of his 6-year-old son, Corey Micciolo. Judge Guy P. Ryan sentenced Gregor to 20 years for manslaughter and five years for child endangerment. Gregor must serve the sentences consecutively — meaning he must serve the endangerment sentence before the clock starts for his time on the manslaughter sentence — for a total of 25 years. Prosecutors had asked for the maximum possible sentence of 40 years, but Gregor’s limited criminal history made him ineligible, Ryan said.