After McGurn's murder, his half-brother, Anthony De Mory, angrily said, "I know the guys who killed Jack. I'm going to get them". On March 2, 1936, however, De Mory was fatally shot by three masked men inside a Chicago pool hall. The Chicago Police Department linked the assassination to McGurn's slaying.The Associated Press. "Gangland's guns flash death again", The Fairbanks Daily News-Miner. March 3, 1936.
