A/ Captain Steven Tousey

Walnut/Diamond Bar Sheriff's Station

Walnut: (909) 595-2264,
Diamond Bar: (626) 913-1715
21695 E. Valley Blvd. Walnut, CA 91789

Serving the areas of: City of Walnut, City of Diamond Bar, Rowland Heights, Unincorporated Areas of Covina Hill and West Covina.

Walnut/Diamond Bar Sheriff's Station

Walnut: (909) 595-2264,
Diamond Bar: (626) 913-1715
21695 E. Valley Blvd. Walnut, CA 91789

Serving the areas of: City of Walnut, City of Diamond Bar, Rowland Heights, Unincorporated Areas of Covina Hill and West Covina.

A/ Captain
Steven Tousey

Information and Updates

Man arrested for Narcotics Sales in connection with Venice Homeless Outreach Organization

Man arrested for Narcotics Sales in connection with Venice Homeless Outreach Organization 1024 768 SIB Staff

Narcotics Bureau investigators served a two-location search warrant in the Venice area of Los Angles on Thursday, July 22, 2021, after receiving information of a potential narcotics dealer disguising himself…

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LA County Health Officer order to mask while indoors

LA County Health Officer order to mask while indoors 1024 249 SIB Staff

LOS ANGELES COUNTY HEALTH OFFICER ORDER MODIFICATION MASKING WHILE INDOORS July 16, 2021 Forcing the vaccinated and those who already contracted COVID-19 to wear masks indoors is not backed by…

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Updated Information

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Additional Information and Links

For emergencies dial 911

Station Main Number: (909) 595-2264 or (626) 913-1715

Operations
Captain (909) 859-2800
Operations Lieutenant 909) 859-2801
Operations Sergeant (909) 859-2802

Detective Bureau
Detective Lieutenant (909) 859-2820
Detective Sergeant (909) 859-2830
Detective Sergeant (909) 859-2823
Traffic Investigator (909) 859-2817

Special Assignments

City of Walnut
City of Walnut Liaison Deputy (909) 595-2264

City of Diamond Bar
City of Diamond Bar Lieutenant (909) 859-2820
Community Relations Deputy (909) 348-8334
Special Problems Deputy (909) 348-8333

Rowland Heights
Rowland Heights Team Sergeant (909) 859-2831
Rowland Heights Town Sheriff (909) 859-8242
Community Relations Deputy (909) 859-2840

Coordinators
Reserves/Explorers/Volunteers (909) 859-2859
Youth Activities League 626) 839-6631