Calling the Cops

An EdSource investigation into policing in California schools

Mt. Diablo Unified School District

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116

Incidents reported
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2

Police Departments
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2

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 51 - 75 records in total 116

Unknown — Concord High School

Mt. Diablo Unified School District, Contra Costa County

Reported to Concord Police Department

6/9/23 at 4:08:00 PM

Incident details:

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Unknown — Concord High School

Mt. Diablo Unified School District, Contra Costa County

Reported to Concord Police Department

6/12/23 at 8:51:00 AM

Incident details:

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Unknown — Concord High School

Mt. Diablo Unified School District, Contra Costa County

Reported to Concord Police Department

6/13/23 at 12:38:00 AM

Incident details:

Necessary Action Taken
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Unknown — Concord High School

Mt. Diablo Unified School District, Contra Costa County

Reported to Concord Police Department

6/17/23 at 4:10:00 PM

Incident details:

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Unknown — Concord High School

Mt. Diablo Unified School District, Contra Costa County

Reported to Concord Police Department

6/20/23 at 12:04:00 PM

Incident details:

Necessary Action Taken
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Unknown — Concord High School

Mt. Diablo Unified School District, Contra Costa County

Reported to Concord Police Department

6/27/23 at 12:33:00 PM

Incident details:

Necessary Action Taken
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

1/20/23 at 8:08:12 AM

Incident details:

6YRA374
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

1/20/23 at 8:24:42 AM

Incident details:

8DNS255
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Serious Violent

Fighting — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Susp. Circumstance Reported to Walnut Creek Police Department

1/27/23 at 11:18:10 PM

Incident details:

RP AT KAISER 1425 S MAIN ST -- RP IN THE EMERGENCY ROOM -- PT REPORTING A CLASSMATE PUNCHED HIM IN THE CHEST EARLIER TODAY .. PT HAS ALREADY BEEN DISCHARGED -- OLUTUER,
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

2/1/23 at 8:33:32 AM

Incident details:

5WZP376
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

2/7/23 at 8:20:31 AM

Incident details:

3TLL118
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

2/7/23 at 8:27:04 AM

Incident details:

7VIR653
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

2/7/23 at 8:34:44 AM

Incident details:

8ZLA573
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

2/8/23 at 8:08:14 AM

Incident details:

7WGZ149
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

2/8/23 at 8:14:41 AM

Incident details:

7GNF692
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

2/8/23 at 8:21:15 AM

Incident details:

7LLK441
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

2/8/23 at 8:29:23 AM

Incident details:

8MDC356
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Serious Non-Violent

Trespassing — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Trespass Reported to Walnut Creek Police Department

2/9/23 at 3:35:51 PM

Incident details:

MALE ON CAMPUS THAT ISN'T SUPPOSED TO BE THERE DUE TO NOT BEING A STUDENT - WMA 18ISH 5'8" WRG BLK SHIRT GRY SWEATS - WAS YELLING AT A MALE STUDENT, NAME IS "LILE" OR SIMILAR UNK LAST. RP REQ 602
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Serious

Welfare Check — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Welfare Check Reported to Walnut Creek Police Department

2/9/23 at 4:29:25 PM

Incident details:

POSS W&I , MALE GRY SHIRT, SHORTS, TALL SOCKS. WALKING IN CIRCLES AT CORNER FOR PAST 2 HOURS. HAS BIKE W/HIM
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

2/10/23 at 8:18:11 AM

Incident details:

6FVT773
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

2/13/23 at 8:14:43 AM

Incident details:

8TAH124
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

2/13/23 at 8:20:05 AM

Incident details:

8C30428
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Serious Non-Violent

Traffic Stop — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Traffic Stop Reported to Walnut Creek Police Department

2/14/23 at 8:38:14 AM

Incident details:

5KFX143
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Not Serious Non-Violent

Service to Citizen — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Service to Citizen Reported to Walnut Creek Police Department

2/14/23 at 2:19:24 PM

Not Serious Non-Violent

Parking Enforcement / Violation — Northgate High School

Mt. Diablo Unified School District, Contra Costa County

Parking Complaint Reported to Walnut Creek Police Department

2/15/23 at 9:10:02 AM

Incident details:

REQ PARKING ENF IN STUDENT LOT. RP REQ 1021 WHEN 97, SHE WILL 98
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