The Department of Homeland Security issued a domestic terrorism advisory bulletin on Wednesday, as Secretary Alejandro Mayorkas warned of a "heightened threat environment driven by violent ...

The DHS has asked citizens to report any suspicious activity and threats of violence, including online threats, to local law enforcement and FBI field offices. Read more ...

The acting homeland security secretary has issued a National Terrorism Advisory System (NTAS) bulletin due to a “heightened threat environment across the United States.” ...

The Department of Homeland Security issued an advisory June 22 warning Americans cyber attacks are likely, and violence in the homeland is possible.

The Department of Homeland Security warned Wednesday of the potential for a domestic terrorist attack in the next six months, particularly by extremists who hold "grievances" against the ...

The Department of Homeland Security (DHS) issued a heightened terrorism advisory Sunday, warning that recent U.S. airstrikes on Iranian nuclear facilities ...

The U.S. Department of Homeland Security (DHS) warned on Sunday that the "ongoing Iran conflict is causing a heightened threat environment in the United States," in a post on the National ...

PORTLAND, Oregon — Homeland Security officials have issued a national terrorism bulletin warning of a “heightened threat environment” in the United States. The Department of Homeland ...

The Department of Homeland Security has warned of a "heightened threat environment" in the US after American strikes in Iran. The National Terrorism Advisory System bulletin issued Sunday doesn't ...

The Department of Homeland Security on Wednesday issued a threat bulletin due to the ongoing potential for violence in the wake of the presidential inauguration, including concerns that domestic ...