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Reporting Suspicious Activity in Tennessee

Map of Tennessee with boundaries for and names of each county displayed

If there is an emergency, call 911.

The Tennessee Threat Assessment Center (TN-TAC) is Tennessee Office of Homeland Security's (OHS) 24/7 central hub for suspicious activity reporting, awareness, threat triage, information sharing, and field agent investigative assistance concerning ongoing events. The TN-TAC assists in the detection, prevention, investigation, and response to criminal and terrorist activity.

To report suspicious activity, call 877-250-2333, submit information online using the public portal, email OHSThreatDesk@tn.gov or download the SafeTN Mobile App.

For all locations in Tennessee, see:

To access campaign outreach materials that DHS has developed for your state, local, tribal, territorial, and private sector entities and organizations, the campaign offers this package of pre-developed materials.

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