Calling the Cops

An EdSource investigation into policing in California schools

Explore the data

From the drop down menus, select a county or a district to view all incidents.

County

or

School District

Incident category

Click on each gray box to see details on each call category or subcategory.

911 Call (1920) Alarm (2824) Animal (226) Disturbance (1634) Drill (487) Fire (148) Harassment (131) Incorrigible Juvenile (395) Lockdown (17) Medical (867) Mental Health (577) Missing Person (319) Other (5530) Patrol (14130) Physical Violence (1354) Police Communications (394) Sex (342) Substances (1237) Suspicion (986) Theft (755) Threats (716) Trespassing (589) Truancy (124) Unknown (6088) Vandalism (303) Vehicle (3081) Weapons (445) Welfare Check (346)

Incident subcategory

Alarm (1) Alarm - Unknown (1184) Alarm Company (49) Alarm Disarm / Rearm (36) Alarm Test (11) Audible Alarm (243) Burglar Alarm (643) False Alarm (104) Fire Alarm (274) Panic Alarm (4) Silent Alarm (275)

Silent Alarm incidents

From all counties, school districts and schools in the database.

incident icon
275
Incidents reported
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13
Police Departments
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61
Schools
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14
School Districts
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10
Counties

Police call logs are from a sampling of schools representing California for the period Jan. 1 to June 30, 2023. The database does not include all schools or districts.

(Incident breakdown by subcategory chart not displayed when viewing one subcategory)

Incident Logs

displaying 26 - 50 records in total 275
Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

3/15/23 at 6:19:53 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

3/19/23 at 1:33:20 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

3/28/23 at 11:17:43 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

4/2/23 at 7:29:30 PM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

4/5/23 at 6:05:18 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

4/7/23 at 9:34:22 PM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

4/10/23 at 7:16:09 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

4/13/23 at 4:00:27 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

4/14/23 at 7:27:16 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

4/21/23 at 5:31:50 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

4/22/23 at 3:38:50 PM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

4/23/23 at 6:28:57 PM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

4/25/23 at 6:29:17 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

4/27/23 at 6:29:54 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

4/28/23 at 6:24:20 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

4/28/23 at 7:06:33 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

5/1/23 at 5:28:59 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

5/3/23 at 6:20:31 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

5/5/23 at 7:06:40 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

5/10/23 at 8:30:12 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

5/20/23 at 8:23:18 PM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

5/21/23 at 7:04:34 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

5/21/23 at 2:25:37 PM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

5/26/23 at 6:27:20 AM

Non-Violent

Silent Alarm — Heritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

5/31/23 at 6:06:13 AM