Threat Against the Campus Community - March 29 Update

We would like to reinforce the actions that we have taken and will continue to take to protect the health and wellbeing of the community:

• There is no evidence of an immediate threat to campus.
• The online threat is concerning and we take this report seriously.
• Caltech Security and the Pasadena Police Department have increased patrol presence on
• campus and are actively monitoring the situation to continue to support the health and safety of
• our students and employees.
• Security personnel are checking entryways to ensure that doors remain shut and buildings are
• accessible via key or card access only
• Security personnel are regularly checking the IDs of individuals on campus
• Caltech Security continues to partner with the Pasadena Police Department and FBI in their
• investigation of the matter.
• Caltech Security has and will continue to share all information or tips received in the event that
• the information is helpful to law enforcement's' investigation.
• The local and federal law enforcement agencies are working to identify the individual who
• posted the threat, and to determine their immediate location.
• In the event that we receive additional information, we will provide further updates to the
• community via email.
• If we believe that this incident, or any other, has become an immediate threat or that there is
• immediate danger to the campus community, you will be notified through the Everbridge
• emergency notification system and instructions will be provided there.
• If you see anything concerning or have any relevant information about this threat, call Security
• immediately at extension 5000 from any campus phone or 626-395-5000 from any off-campus
• phone.

Daily Security Report updates on the incident will be posted in the announcement section of Caltech Security's website.