Homeland Security Weekly Update - March 7, 2026

In this week's update, we detail how the U.S.-Israel strikes that killed Supreme Leader Khamenei have unleashed direct threats right here at home. New Iranian fatwas now command Muslims worldwide to “avenge” his death, with fears IRGC sleeper cells have been activated. Law enforcement is stretched thin, and the risk level is rising. We also break down the U.S. Embassy in Mexico’s blunt Spring Break advisory: violent crime, kidnapping, deadly fake pills, and spiked drinks waiting in Cancun, Tulum, and beyond, even for church mission trips. Parents, this one hits home. An expanded written version of this report can be found in this week’s Threat Journal newsletter. You can subscribe for free by visiting www.ThreatJournal.com. A link to this issue will be sent to you immediately via email. AlertsUSA Homepage http://www.AlertsUSA.com – (Homeland Security Alerts for Mobile Devices) AlertsUSA on Facebook https://www.facebook.com/alertsusa AlertsUSA on Twitter https://twitter.com/alertsusa Threat Journal on Twitter https://twitter.com/threatjournal Threat Journal Homepage https://www.ThreatJournal.com