If there is an immediate danger or emergency, call 911 first
To report suspected immigration violations to ICE, use the ICE Tip Line at 1-866-347-2423
You can also submit a tip through the ICE online tip form on the official ICE website
Provide only factual information you personally know
Include names, addresses, dates, times, vehicle details, and other relevant facts if available
Do not confront or harass anyone yourself
If you are unsure about the situation, contact local law enforcement or a qualified attorney