John Matteson
John Matteson
Hate Crime
On December 10, 2016, Matteson was arrested after stabbing a worshipper of a Muslim mosque in Simi Valley in an attack police are investigating as a hate crime. [1]
Criminal History
He was most recently convicted of disturbing the peace in October 2016 after being issued an infraction by the Simi Valley Police Department in August 2016. [1]
Matteson was also arrested in Simi Valley for public intoxication in June 2016 and pleaded guilty a month later. [1]
In November 2015, Matteson was arrested in Simi Valley on several charges, including criminal threats, and several enhancements for prior convictions, but the case was dismissed in 2016.
Matteson was convicted of making terroristic threats in April 2015. He was also convicted of disturbing the peace in that case. [1]