A Warren County Jail inmate with a history of violence faces felony charges after he attacked a guard while the officer was trying to tend to a prisoner who was having a seizure.The inmate, James Lorance Cairy, 50, is charged with aggravated assault for attacking corrections officer Kolton Gardner inside Warren County Jail. Cairy is serving the remainder of a four-year sentence for violating his probation for an earlier conviction on the charge of aggravated assault. He was directed to get mental health treatment as part of that earlier sentence for felony assault which came back in 2014.The incident which has Cairy looking at another lengthy sentence happened as officer Gardner was rushing to help another inmate who was having a seizure in the medical wing hallway of the jail.