The Chicago Rippers: Ripper Crew -Residence 2 of Robin Gecht- Between May 23, 1981–October 8, 1982 a Satanic cult including Robin Gecht, Andrew Kokoraleis, Thomas Kokoraleis, and Edward Spreitzer met in a chapel set up in an upstairs bedroom where they tortured, gang-raped, and sacrificed up to 18 women.