Mervin Odell (M.O.) McConnell, 84, of Kingsport, died at 12 noon Friday at Wellmont Holston Valley Medical Center. The family will receive friends from 5 to 7 p.m. Monday at East Lawn Funeral Home. Services will be conducted at 7 p.m. Monday in the chapel. Burial will follow with military graveside services at 1 p.m. Tuesday in East Lawn Memorial Parks Garden of Love.