An Oregon inmate housed in the Washington County Jail is looking at an additional 30 months after attacking a corrections officer in what is being reported as an unprovoked incursion. Hayden Davis, 27, was in county jail after being convicted of breaking into a Beaverton, OR home. 

Video shows Davis' attack thwarted by another inmate who pulls him to the floor, allowing the corrections officer to subdue him. 

Source: instagram.com