Your Role in Public Safety

The San Diego County Sheriff’s Office protects our communities, but you are the first line of defense. If something feels off, trust your instincts and speak up. Your awareness could prevent harm.

What Is Suspicious Activity?

Suspicious activity is any observed behavior that could indicate terrorism or criminal activity. This includes, but is not limited to:

• Unusual items or situations
  • Unattended bags or packages in public areas
  • Vehicles parked in unusual or unauthorized locations
  • Open doors or windows that are usually locked
• Eliciting information
  • Someone asking detailed or probing questions about a building’s security, operations, or personnel
• Observation or surveillance
  • Prolonged or repeated loitering near facilities
  • Taking notes, sketching, or photographing sensitive areas
  • Using binoculars or cameras to monitor restricted zones

If you see suspicious activity, here’s what to do:

Who to Tell

• On the street: Notify a local law enforcement officer
• On a bus: Inform the driver
• At a train or transit station: Alert a security guard

What to Report

Be specific and provide details such as:

• WHAT did you see?
• WHO did you see?
• WHEN did it happen?
• WHERE did it occur?
• WHY do you think it's suspicious?

Do not investigate yourself. Let law enforcement respond.

During emergencies, the San Diego County Sheriff’s Office will keep the public informed through:

• Local news outlets
• Official social media channels
• Emergency alert systems

Stay connected. Be ready to respond.

Use the resources below to report suspicious activity or learn how to get involved in public safety:

San Diego Crime Stoppers
Submit anonymous tips
https://www.sdcrimestoppers.org

Students Speaking Out
For students to report school safety issues
https://www.studentsspeakingout.org