IV: AL, FL, GA, KY, MS, NC, SC, TN

On 6 December 2024, Pike County Sheriff’s Office (PCSO) deputies attempted to perform a traffic stop in McComb on a suspicious vehicle, which fled the scene, leading deputies on a brief chase. The driver eventually abandoned the vehicle at the intersection of 5th Street and Brine Avenue and fled, but deputies located and arrested the suspect. Inside the vehicle, PCSO deputies discovered an IED with a fuse, prompting them to request the assistance of the Mississippi Office of Homeland Security Bomb Squad. Bomb technicians removed the device from the scene for later disposal.

On 26 November 2024, at approximately 2030 hours local time, Greene County Sheriff’s Department deputies discovered an IED, described as a pipe bomb, inside a vehicle while conducting a traffic stop near Culbertson Road in Greeneville. Morristown Explosive Ordnance Detection Unit technicians responded to handle the device. No further device details were released. Deputies also discovered guns, drugs, and drug paraphernalia inside the car. The male driver was arrested and charged with possession of prohibited weapons by a convicted felon, among other charges.

On 23 November 2024, a homeowner notified the Jacksonville Sheriff's Office after two IIDs, described as Molotov cocktails, ignited a fire after being thrown at their residence on North Main Street and East 43rd Street in Jacksonville. The devices shattered a window and damaged the front porch. At least two broken bottles were found near the home. On 25 November, surveillance video footage captured two unidentified suspects throwing multiple IIDs at the homeowner’s business on Main Street and Tallulah, igniting a fire that damaged the structure and interior of the building.

On 19 November 2024, Flagler County Sheriff's Office (FCSO) deputies discovered 2 IEDs, 28 pounds of cannabis, and 3 firearms while executing a narcotics-related search warrant at a residence on Burning Ember Lane in Palm Coast. FCSO deputies called the St. John's County Sheriff's Office Bomb Squad to assist, and bomb technicians took possession of the devices. No additional details on the devices were provided. A 51-year-old male suspect was arrested. The ATF is assisting in analyzing the devices, and the investigation is ongoing.

On 13 November 2024, media reports indicated that Martin County Sheriff’s Office (MCSO) deputies arrested two suspects after executing an outstanding warrant at a residence on the 6400 block of Southeast Lockerby Place in Hobe Sound. MCSO deputies discovered a pipe bomb and bomb-making material (BMM) used to construct the pipe bomb, including exploding target material, ball bearings, and PVC pipe in the residence. Deputies also found multiple firearms in the home, some of which had visible drill marks and altered switches.