The sheriff’s department has arrested a Lebanon man for breaking into a Liberty residence armed with a pistol and assaulting the homeowner last month. According to Sheriff Patrick Ray, James Michael Tatum, 48, has been charged with aggravated burglary and aggravated assault in connection with the July 31 incident. Tatum allegedly broke into a Wilson Hollow Road home and pointing a .45 caliber Glock handgun at the resident.