MSO to Host Citizens Academy for Residents with Developmental Disabilities

Middlesex Sheriff Peter J Koutoujian is pleased to announce a new initiative aimed at engaging local re

Sheriff Koutoujian announces applications for 2017 Youth Public Safety Academy

Middlesex Sheriff Peter J Koutoujian today announced applications are now available for youngsters wishing to participate

Sheriff Koutoujian meets with officials at Bexar County Restoration Center

Middlesex Sheriff Peter J Koutoujian recently

Inmates from Middlesex Sheriff's Office help renovate Arlington Housing Authority properties

ARLINGTON, Mass – A team of inmates fr

Registration is now open for Middlesex Sheriff’s Office Correction Officer exam

Are you interested in a career with one of the nation’s oldest law enforcement agencies?

347 Arrests made by MSO Warrant Apprehension Unit in 2016

Over 300 people with outstanding felony warrants were arrested by members of the Middlesex Sheriff’s Office Warrant Apprehension Unit in... more ››

Sheriff Koutoujian announces upcoming Correction Officer exam

Registration open until February 13

Are you interested in a career with one of the nation’s oldest law enfo

Local women complete MSO R.A.D. Class

Statement of Sheriff Koutoujian regarding proposal to use inmate labor to construct border wall

"This is not something we would consider at the Middlesex Sheriff's Office.  With an average length of stay lasting less than a year, we... more ››

MSO to offer free self-defense class for women

Sheriff Peter J Koutoujian has announced the Middlesex Sheriff’s Office will host a free women’s basic self-defense course in early January.

Statement of the Sheriff on signing of the 21st Century Cures Act

I want to thank President Obama, Congressional leaders and those who worked to ensure the passage of the 21st Century Cures Act.  This... more ››

MSO celebrates the graduation of the 40th Basic Training Academy

Twenty-four new corrections officers graduated from the Middlesex Sheriff’s Office Basic Training Academy i

Concord Police complete interactive firearms training with MSO's Mobile Training Center

Concord Police officers recently completed interactive, scenario-based firearms training utilizing the Middlesex Sheriff’s

Housing Unit for Military Veterans dedicated in memory of U.S. Army Sgt. John J. “Jack” McGlynn, Sr.

The Middlesex Sheriff’s Office today formally dedicated the... more ››

Sheriff Koutoujian addresses League of Women Voters forum

Middlesex Sheriff Peter J Koutoujian recently joined community members for a forum at t