Calling the Cops

An EdSource investigation into policing in California schools

Sierra High School

Manteca Unified School District, San Joaquin County

1700 Thomas St., Manteca, CA
incident icon
35

Incidents reported
police icon
1

Police Departments
(Manteca Police Department)
enrollment icon
1693

Enrollment
2022-23

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.

School information

School demographics
Percentage of students eligible for free and reduced price meals (FRPM)
School suspension rate and state average (%)

Data source: California Department of Education; Year 2022-23

Incident Breakdown

Incident Logs

displaying 1 - 25 records in total 35

Unknown — Sierra High School

Manteca Unified School District, San Joaquin County

811 BUILDING CHECK   Reported to Manteca Police Department

1/15/23 at 4:00:00 AM

Unknown — Sierra High School

Manteca Unified School District, San Joaquin County

811 BUILDING CHECK   Reported to Manteca Police Department

1/16/23 at 4:00:00 AM

Unknown — Sierra High School

Manteca Unified School District, San Joaquin County

811 BUILDING CHECK   Reported to Manteca Police Department

1/17/23 at 4:00:00 AM

Non-Violent

Alarm - Unknown — Sierra High School

Manteca Unified School District, San Joaquin County

601H ALARM PERMIT   Reported to Manteca Police Department

1/19/23 at 8:51:00 AM

Serious Violent

Child Molestation — Sierra High School

Manteca Unified School District, San Joaquin County

603 SEX OFFENSE   Reported to Manteca Police Department

1/23/23 at 8:40:33 AM

Serious Violent

Child Molestation — Sierra High School

Manteca Unified School District, San Joaquin County

603A: SEX OFFENSES-CHILD MOLESTING   Reported to Manteca Police Department

1/23/23

Unknown — Sierra High School

Manteca Unified School District, San Joaquin County

811 BUILDING CHECK   Reported to Manteca Police Department

1/31/23 at 11:56:13 AM

Serious Non-Violent

Drugs - Unknown — Sierra High School

Manteca Unified School District, San Joaquin County

545 DRUGS AND NARCOTICS   Reported to Manteca Police Department

1/31/23 at 3:19:15 PM

Serious Violent

Incorrigible / Out of Control Juvenile — Sierra High School

Manteca Unified School District, San Joaquin County

576 JUVENILE OUT OF CONTROL   Reported to Manteca Police Department

2/1/23 at 2:22:01 PM

Unknown — Sierra High School

Manteca Unified School District, San Joaquin County

583 PERSONS CARED FOR   Reported to Manteca Police Department

2/2/23 at 1:15:31 PM

Serious

Mentally Unstable Person — Sierra High School

Manteca Unified School District, San Joaquin County

5150 WE MENTAL HEALTH EVALUATION (ADULT)   Reported to Manteca Police Department

2/2/23

Serious Non-Violent

Car Accident — Sierra High School

Manteca Unified School District, San Joaquin County

901 - CANCELLED CALL   Reported to Manteca Police Department

2/14/23

Info / Information Only — Sierra High School

Manteca Unified School District, San Joaquin County

JUV MISC - INFORMATIONAL ONLY   Reported to Manteca Police Department

2/16/23

Follow Up — Sierra High School

Manteca Unified School District, San Joaquin County

FU - NO REPORT   Reported to Manteca Police Department

2/21/23

Serious

Suspicious Circumstance — Sierra High School

Manteca Unified School District, San Joaquin County

SUS CIRC - REPORT TAKEN   Reported to Manteca Police Department

2/22/23

Serious

Suspicious Circumstance — Sierra High School

Manteca Unified School District, San Joaquin County

SUS CIRC - NO REPORT   Reported to Manteca Police Department

2/28/23

Serious Non-Violent

Car Accident — Sierra High School

Manteca Unified School District, San Joaquin County

901 - NO REPORT   Reported to Manteca Police Department

3/3/23

Serious

Suspicious Circumstance — Sierra High School

Manteca Unified School District, San Joaquin County

SUS CIRC - NO REPORT   Reported to Manteca Police Department

3/7/23

Unknown — Sierra High School

Manteca Unified School District, San Joaquin County

JUV MISC - NO REPORT   Reported to Manteca Police Department

3/27/23

Serious Non-Violent

Car Accident — Sierra High School

Manteca Unified School District, San Joaquin County

901 - NO REPORT   Reported to Manteca Police Department

3/28/23

Serious

Suspicious Person — Sierra High School

Manteca Unified School District, San Joaquin County

SUS PERS - NO REPORT   Reported to Manteca Police Department

4/4/23

Unknown — Sierra High School

Manteca Unified School District, San Joaquin County

JUV OOC - REPORT TAKEN   Reported to Manteca Police Department

4/13/23

Serious Non-Violent

Burglary — Sierra High School

Manteca Unified School District, San Joaquin County

459C - REPORT TAKEN   Reported to Manteca Police Department

4/17/23

Unknown — Sierra High School

Manteca Unified School District, San Joaquin County

LOC SRVC - NO REPORT   Reported to Manteca Police Department

4/19/23

Serious Non-Violent

Car Accident — Sierra High School

Manteca Unified School District, San Joaquin County

901 - NO REPORT   Reported to Manteca Police Department

4/20/23