Christopher Powers has pleaded guilty to a Feb. 9 assault on Sheriff's Deputy John Mayes.
Criminal Court Judge Eugene Eblen sentenced Powers to 13 years in prison on Friday morning.
His sentence is a culmination of charges related to this incident and two other cases.
Powers was shot several times by Mayes as he aimed his car toward Mayes in a chase that ended on Airport Road. Mayes was cleared of any wrongdoing in the case.
Read Monday's issue of the Roane County News or visit RoaneCounty.com for more on this development.