Calling the Cops

An EdSource investigation into policing in California schools

Liberty Union High School District

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200

Incidents reported
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1

Police Departments
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1

Schools
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1

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

Incident Logs

displaying 176 - 200 records in total 200

Info / Information OnlyHeritage High School

Liberty Union High School District, Contra Costa County

INFORMATION ONLY Reported to Brentwood Police Department

6/8/23 at 10:04:31 PM

Serious

Suspicious PersonHeritage High School

Liberty Union High School District, Contra Costa County

SUSPICIOUS PERSON Reported to Brentwood Police Department

6/9/23 at 1:20:02 AM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/11/23 at 8:01:54 AM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/12/23 at 1:24:21 PM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/13/23 at 5:47:50 AM

Non-Violent

Audible AlarmHeritage High School

Liberty Union High School District, Contra Costa County

ALARM AUDIBLE Reported to Brentwood Police Department

6/14/23 at 6:16:54 AM

Not Serious Non-Violent

Assist Other DepartmentHeritage High School

Liberty Union High School District, Contra Costa County

OUTSIDE ASSIST Reported to Brentwood Police Department

6/14/23 at 10:18:27 AM

Serious

Suspicious CircumstanceHeritage High School

Liberty Union High School District, Contra Costa County

SUSPICIOUS CIRCUMSTANCE Reported to Brentwood Police Department

6/14/23 at 2:56:09 PM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/15/23 at 1:07:42 PM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/16/23 at 1:19:39 PM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/17/23 at 7:10:53 AM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/19/23 at 6:06:21 AM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/19/23 at 9:28:37 AM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/19/23 at 11:46:39 AM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/19/23 at 5:58:17 PM

Serious

Medical - UnknownHeritage High School

Liberty Union High School District, Contra Costa County

FIRE/AMBULANCE INFORMATION Reported to Brentwood Police Department

6/21/23 at 6:58:45 PM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/23/23 at 7:50:02 AM

911 - UnknownHeritage High School

Liberty Union High School District, Contra Costa County

WIRELESS 911 CALL Reported to Brentwood Police Department

6/24/23 at 11:37:11 AM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/26/23 at 12:10:30 AM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/26/23 at 3:27:45 PM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/26/23 at 4:48:03 PM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/27/23 at 5:42:09 AM

Non-Violent

Silent AlarmHeritage High School

Liberty Union High School District, Contra Costa County

SILENT ALARM Reported to Brentwood Police Department

6/27/23 at 1:02:21 PM

Serious Violent

Criminal / Terrorist Threat - Unknown / OtherHeritage High School

Liberty Union High School District, Contra Costa County

THREATS COMPLAINT Reported to Brentwood Police Department

6/28/23 at 10:46:46 AM

Non-Violent

Audible AlarmHeritage High School

Liberty Union High School District, Contra Costa County

ALARM AUDIBLE Reported to Brentwood Police Department

6/29/23 at 1:04:01 PM