##  [Decertification No. 1727503453 - 1538683244](/decertification-no-1727503453-1538683244) 

  [![](/sites/default/files/styles/square_500_x_500_/public/2023-07/Matthew-Buckley-250x300.jpg?itok=FwIfi-lD)](/individual/matthew-allen-%20buckley)Matthew Allen Buckley

 









 

 



 

 

**[Contra Costa County Sheriff's Office](/california/contra-costa-county-sheriffs-office)**



, California 











 

 



 

 

 [![](/sites/default/files/styles/max_325x325/public/default_images/depositphotos_8627182-stock-illustration-shield-symbol%20%281%29.png?itok=D9kYZhQ4)](/california/contra-costa-county-sheriffs-office)





 

 



 

 

 





## Date of Offense

July 16, 2023





 

 



 

 

## Offense(s)

None Provided





 

 



 

 

 





## Reason

Criminal proceedings pending, Resigned/Retired pending investigation - Egregious or Repeated Acts that Violate the Law