Pennsylvania: IEDs and BMM Found in Apartment Building

On 26 April 2024, Pittsburgh Police Department officers and Bomb Squad technicians responded to an apartment on Forbes Avenue after suspicious powders were discovered inside the building among an evicted resident’s belongings. Authorities discovered 32 IEDs, along with bomb-making material (BMM), described as sulfur powder, aluminum powder, potassium nitrate, air float charcoal, and fuses. Technicians removed 32 separate devices from the scene and safely disposed of them.