Kingsport Police Are Investigating A Stabbing That Occurred At A City Motel That Injured One Person And Resulted In The Arrest Of Another Person. It Happened Last Night At The Econolodge On Airport Parkway. Richard Mark Thomas Is Accused Of Stabbing Howard Eugene Wells Following An Altercation. Thomas Is Charged With Criminal Attempt To Commit Second Degree Murder. He Was Taken To The Sullivan County Jail Pending Arraignment In Bristol. Wells Remains Hospitalized At Holston Valley Medical Center In Stable Condition. The Investigation Is Ongoing.