Overview
- FBI and DHS bulletins issued June 23 identify lone-wolf actors and homegrown extremists as the principal terrorism threat to Independence Day celebrations in New York City and San Francisco.
- Authorities caution that copycat attacks inspired by recent U.S. incidents and foreign terrorist messaging could motivate individuals with personal, political or ideological grievances.
- The bulletins highlight potential tactics such as vehicle rammings, improvised hazardous materials and unauthorized drone operations at large gatherings.
- New York Police Commissioner Jessica Tisch and Gov. Kathy Hochul confirm there are no specific credible threats but report thousands of additional officers, flight restrictions and road closures to secure Manhattan’s fireworks events.
- San Francisco law enforcement remains on alert, monitoring unmanned aircraft systems and coordinating security measures across land, sea and air despite the absence of any targeted threat.