An 18 inch pipe bomb was discovered behind a church in the Holmesburg section of northeast Philadelphia.The bomb was found on Sunday afternoon behind St. Dominic’s Catholic Church, on the 8500 block of Frankford Avenue, according to reports by Fox 29. One Twitter account of the location of the bomb pinned it to train tracks behind the church. The bomb was "near [the] Conrail railroad tracks in Philadelphia’s Holmesburg section".🚨#BREAKING: Police have discovered a 18-inch pipe bomb on Train Tracks🚨#UPDATE: this is on Frankford Ave near Conrail railroad tracks in Philadelphia’s Holmesburg section for those who are wondering — R...