CREATE TABLE table_2861364_1 (crime VARCHAR, place_of_execution VARCHAR, executed_person VARCHAR)

for what crime was gunther volz executed at metz?
SELECT crime FROM table_2861364_1 WHERE place_of_execution = "Metz" AND executed_person = "Gunther Volz"
SELECT "crime" FROM "table_2861364_1" WHERE "Gunther Volz" = "executed_person" AND "Metz" = "place_of_execution"