Campus Emergency Status

In the event of an emergency, this page will contain information about the nature of the event and appropriate instructions for the campus community depending on the nature of the emergency.

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Mustang Alert! ALL CLEAR: The previous emergency situation has ended. It is safe to return to normal operations.

Thursday, May 22, 2025 @ 07:53:02 pm PDT

Mustang Alert! ALL CLEAR: The previous emergency situation has ended. It is safe to return to normal operations.

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San Joaquin Delta College Emergency Alert Notification (MustangAlert)

In case of a campus emergency, District Police notifies all subscribers via SMS message, email, on our social media channels and our websites with a red banner appearing in the header, and linking to this page where the entire message will be displayed. The District Police uses Rave Mobile Safety to notify all students and staff associated with San Joaquin Delta College. Everyone associated with Delta College is automatically subscribed to our notification system. You then have the ability to manage your account by adding phone numbers, email addresses or unsubscribing if you choose. For more information on please visit Delta's Emergency Alert Notification System (MustangAlert).

More information about MustangAlert

Previous Alerts

Tue, 02 Jun 2020 17:01:05 GMT

San Joaquin Delta College Alert: This is a TEST of the San Joaquin Delta College Emergency Alert System. This is ONLY A TEST. Had this been an actual emergency, you would have been directed to www.deltacollege.edu/alerts for additional instructions and updates. This concludes this test of the San Joaquin Delta College Emergency Alert System. Thank you. Tue, 02 Jun 2020 17:01:05 GMT

Wed, 06 Jul 2022 3:47 P.M. PDT

Sometime before 3 p.m. Delta police received a call from the Stockton Police Department that a bomb had reportedly been placed on the Stockton campus. Delta police are currently searching campus.

As a precaution, campus was evacuated.

At this point nothing has been found.

Further details will be released when available.

Wed, 06 Jul 2022 4:06 P.M. PDT

Mustang Alert: The BOMB THREAT emergency has ended. Campus has been evacuated as a precaution. Police still investigating.

Wed, 06 Jul 2022 05:01 P.M. PDT

Mustang Alert: The bomb threat emergency has ended. Normal campus operations and classes will resume, as scheduled, today.

Thank you for your quick and calm evacuation today!

Thursday, February 09, 2023 @ 02:32:39 pm PST

EMERGENCY - Stockton campus of San Joaquin Delta College!

Mustang Alert: Emergency! Person with a gun on the Stockton campus of San Joaquin Delta College near Cunningham lots. Police are responding. Lockdown! Stay away from the area.

THIS IS NOT A TEST!

Thursday, February 09, 2023 @ 03:23:39 pm PST

Mustang Alert: ALL CLEAR The person with a gun emergency has ended. The lockdown is lifted and it is safe to resume normal operations. About 40 minutes ago, an armed robbery occurred off-campus near the malls. The suspect ran onto campus in an effort to escape. District Police as well as our partner agencies have thoroughly searched the entire campus. It is safe to resume normal operations at this time. All lockdowns will be lifted. We would like to thank our law enforcement partners for their assistance and the entire campus community for their fast response to the initial message.

Tuesday, September 12, 2023 @ 10:40:09 am PDT

Mustang Alert!: Fire Alarm sounding in the FORUM building on the Stockton Campus. Evacuate the building calmly and immediately. Fire & police responding to assess. 

Do not re-enter the building until you receive an updated Mustang Alert of are told directly by police and fire personnel on you are clear to re-enter. An update will follow with more information. 

THIS IS NOT A TEST!

Tuesday, September 12, 2023 @ 10:48:37 am PDT

Mustang Alert: The fire alarm in the Forum building on the Stockton campus was false. It is now safe to return to normal operations and re-enter the building. Thank you.

Monday, January 22, 2024 @ 01:33:44 pm PST

EMERGENCY - FIRE

EMERGENCY - [Stockton] campus of San Joaquin Delta College! 

Mustang Alert: There is a fire in or near the [Forum Restroom]. Police and fire personnel are on-scene. If you are in location near the fire, please calmly and quickly evacuate and move to your designated evacuation area. Listen for instructions from public safety personnel and follow them quickly and carefully. 

If you are not on campus, stay away! More information will be posted at https://www.deltacollege.edu/alerts.

THIS IS NOT A TEST!

Monday, January 22, 2024 @ 01:52:00 pm PST

ALL CLEAR

The fire alarm in the Forum Building is all clear. Return to business as usual.