On 12 January 2024, at approximately 2210 hours local time, Colorado Springs Police received reports of an explosion near a business on the 500 block of E Costilla Street. Upon their arrival, police and bomb squad technicians discovered parts from the functioned IED. Surveillance video of the explosion showed an “improvised hot air balloon” with an object on fire hanging from it, which became stuck on a fence and detonated, damaging several buildings in the area.

On 25 January 2024, at approximately 0130 hours local time, local first responders and police responded to Engelenburgstraat in The Hague after receiving reports of an explosion. At the scene, first responders discovered an injured man on the street who witnesses say held a pyrotechnic device in his hand when it functioned. The individual succumbed to his injuries in the hospital later in the day, and another 24-year-old individual was arrested in connection with the incident. The investigation is ongoing.
 

On 28 January 2024, Collin County Sheriff's Office deputies and Plano Police Department (PPD) Bomb Squad technicians responded to a Collin County cemetery after an IED was discovered. A town resident posted a description of the device as a "bottle of hot sauce wrapped in tape" to a neighborhood webpage, but the details and outcome were not reported. The incident follows a similar discovery at the cemetery on 14 December 2023, when an object wrapped in black tape, confirmed as an IED, was found and PPD bomb technicians rendered it safe onsite.

On 23 January 2024, the New Mexico State Police and Quay County Sheriff’s Office conducted a welfare check at a hotel in Tucumcari after receiving a tip about possible drug trafficking. Police arrested a 39-year-old man living at the hotel who had an active warrant for his arrest. Inside his room, they discovered a grenade, two firearms, and assorted drugs. The New Mexico State Police Bomb Team was called to the scene to remove the grenade for later disposal. It was unknown at the time of reporting whether the grenade was live.

On 30 January 2024, at approximately 1840 hours local time, a Broomfield Police Department (BPD) officer stopped a vehicle in a parking lot at 120th Avenue and Sheridan Boulevard and arrested the driver after discovering the suspect had an active warrant out for their arrest. The BPD officer found a suspected IED, described as a pipe bomb, while searching the car. Adams County Bomb Squad technicians responded to assist and disposed of the device. No further device details were provided. The investigation is ongoing.