Bomb Threat At ICE Dallas Field Office Prompts Shelter-In-Place As Anti-ICE Attacks Surge Nationwide

A Dallas man was arrested after allegedly showing a makeshift detonator and threatening a bomb outside the ICE Dallas Field Office, triggering a brief shelter-in-place and a bomb-squad response. The incident is part of an accelerating August 2025 pattern of threats and assaults against ICE â including white-powder letters in NYC and violent confrontations in San Francisco â that has prompted operational changes and heightened protections for agents.