On 4 October 2024, at approximately 0030 hours local time, firefighters and police officers responded to a house fire on the 12000 block of Lake Constance Drive in St. Louis. Firefighters attending to the fire and smoke inside the home discovered “numerous vials containing unknown chemicals and substances” in the basement, along with tanks, beakers, and other drug production equipment. The St. Louis Regional Bomb and Arson Unit and Creve Coeur Fire Department Hazmat Units responded to assist.

On 1 October 2024, at approximately 1200 hours local time, a 10-acre wildfire was reported along Kamehameha Highway in Haleiwa. The Honolulu Fire Department and Honolulu Police Department responded to the scene, and firefighters extinguished the fire. On 2 October, investigators returned to the scene with a K-9, and an investigation revealed that multiple incendiary devices had functioned, igniting the fire. No structures were damaged, and no injuries were reported. A 76-year-old male suspect was arrested in connection to the incident.  

On 2 October 2024, the U.S. Department of Justice announced that 68 suspected members and associates of the neo-Nazi “Peckerwoods Gang,” a white supremacist street gang based in San Fernando Valley, were charged following a large-scale investigation into the organization’s suspected criminal activity. During the investigation, authorities seized unspecified BMM, firearms, and dozens of pounds of drugs. One suspect was reportedly manufacturing explosive devices when arrested. No further details on the BMM were provided. The FBI is leading the ongoing investigation.  

On 15 October 2024, a victim-operated IED (VOIED) emplaced between the windshield and hood of a bar owner’s vehicle in Moscow functioned when it was disturbed, injuring the bar owner, his son, and another individual. Authorities arrested the bar owner’s business partner, a 50-year-old Belarusian citizen, in connection with the incident. Authorities searched the suspect’s apartment and found a “weapons cache” but did not release any details. The investigation is ongoing. ​

On 14 October 2024, at approximately 1000 hours local time, two armed individuals on a motorcycle threw flammable liquid inside a vehicle identification center in Celaya, Guanajuato state, starting a fire. While a National Guard member attempted to put out the small fire, the two suspects threw an explosive device into the building, which functioned and injured the National Guard member, and a woman present at the scene. Guanajuato State Public Security Forces, Army personnel, and additional National Guard personnel responded and secured the area. No further device details were released.