The third week of testimony began on Monday in the trial for nine defendants accused of domestic terrorism at an ICE detention center in North Texas.

There were protests on Saturday when two individuals ignited several explosive devices.

The FBI’s New York office said on Tuesday that their agents located explosive residue during a search of a storage unit believed to be tied to an attempted bombing outside the New York City mayor’s home last weekend.

The FBI safely disposed of explosive materials that were recovered during the execution of search warrants at the facility.

Police are investigating after receiving a report of explosives in a car in downtown Los Angeles on Saturday, the Los Angeles Police Department tells NBC4 Investigates. A caller contacted an undisclosed federal agency to alert officials of explosives in a car near the intersection of West 5th and Figueroa Streets.

The NYPD is investigating homemade explosives found near the official home of Mayor Zohran Mamdani as an "act of ISIS-inspired terrorism."

A Richmond, California, man has been charged with leaving a bag filled with 20 “M” explosive devices in a trash can last week near the Liberty Memorial.