The Australian Federal Police recovered a number of electronic devices when searching the suspect’s home in December. Australian Federal PoliceAdd NBC News to GoogleJan. 13, 2026, 3:38 AM ESTBy Andrew Blankstein and Tom WinterAn Australian teenager has been charged over multiple hoax calls he allegedly made falsely claiming that mass shootings were underway at major U. S. educational institutions and retailers. The suspect, who was scheduled to appear in court in Australia on Tuesday and was identified only as a teen boy, “allegedly caused widespread alarm and turmoil to thousands of people, businesses and services in the United States, resulting in significant financial implications,” Graeme Marshall, acting assistant commissioner of the Australian Federal Police (AFP), said in a joint news release with the FBI. Known as “swatting,” such calls to emergency services are a form of criminal harassment that is intended to prompt a rapid and large-scale response by police and other forces. The firearm found at the suspect’s home. Australian Federal PoliceThe AFP, which launched a task force in October to investigate anonymous online crime networks, said it had acted on intelligence received from the FBI.