(Updated 10:30-a.m., 3/29) – Police in Newton have released the name of a man who’s body was found Sunday morning, in a creek. The remains of 47-year-old Gregory Jayson Zwick, of Newton were discovered on the bank of a creek at around 10-a.m. in the 1400 block of South Fourth Avenue. An investigation is continues. Authorities say while there were no apparent indications of foul play, the cause of death was unknown, pending the results of an autopsy.