U.S. Alerts Law Enforcement About Potential Iranian Sleeper Cell Activity

A recent alert from U.S. federal authorities warns of possible activation of sleeper cells linked to Iran following the assassination of Ayatollah Ali Khamenei on February 28, 2026. The alert, based on intercepted encrypted communications, suggests these messages could instruct covert operatives outside Iran. While no specific threats have been identified, law enforcement agencies are advised to enhance monitoring of unusual radio-frequency activity. This situation raises concerns about potential retaliatory actions from sleeper agents in various locations, emphasizing the need for vigilance among security forces.

Key Details: • Increased monitoring of radio-frequency activity is advised for law enforcement. • The alert follows the assassination of Iran's supreme leader on February 28, 2026. • No specific operational threats have been identified at this time.