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Commitment, Integrity, Compassion:

These are our values and our pledge to all citizens and the visitors to San Mateo County. Read more...

Press Release

Acting Sheriff Carlos G. Bolanos announces new Undersheriff

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Sheriff's investigation leads to arrest of child molester on a 6.4 million dollar warrant.

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Child Molester Extradited to San Mateo County

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Child Molester Identified and Arrested by Sheriff's Office Detectives

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Sheriff's Detectives investigate targeted home invasion

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Sheriff's Office launches new on line Inmate Locator Tool.

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Detectives investigate burglary of a gun store

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WHAT PARENTS
NEED TO KNOW

San Mateo County
Narcotic Task Force

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