SOUTH PADRE ISLAND, Texas (ChurchMilitant.com) - Police believe a body found buried in a shallow grave is a retired priest with a scandalous past linked to a gay network of priests in Massachusetts.Reports are suggesting that human remains found buried near Santa Monica, Texas on Friday are that of a retired priest that has been missing since Aug. 1. Father William M. Costello, from the diocese of Fall River, Massachusetts, was living in the resort town of South Padre Island about 60 miles south of where the body was found.Nikki Soto, the public information officer from South Padre Island told...