A Glock pistol found in Montreal, Canada, played a key role in uncovering an international gun smuggling ring. The handgun had been legally purchased in New Hampshire and its serial number was defaced. Along with two shell casings, the pistol provided crucial evidence for US authorities.

Advanced tracing techniques were used to restore the serial number, leading to the charging of 13 defendants in an alleged conspiracy. Further details on the case and the partnership that facilitated intelligence sharing between US and Canadian authorities can be found through KVIA ABC-7's source, CNN.