Question: The stained glass windows in St. Patrick's Parish and Buildings were destroyed in what explosion that was an act of sabotage by German agents?
Sentence (from "Black Tom explosion"): The Black Tom explosion on July 30, 1916, in Jersey City, New Jersey, was an act of sabotage by German agents to destroy American-made munitions that were to be supplied to the Allies in World War I.
Relevant evidence: Yes