The Hixson man who bought 18,000 bottles of sanitizer and attempted to sell the product online is now under investigation by Tennessee's Attorney General. Matt Colvin told Channel 3 before the investigation began that he was considering donating the leftover inventory. Channel 3 went to one of the storage facilities where Colvin and his brother were storing the surplus of medical supplies. Investigators with the Tennessee Attorney General's Office were already on the scene. "At the end of the day, we have nothing to hide," Colvin told Channel 3. Hunter Hoagland ✔ @HunterHoagland JUST IN: Office of @TNattygen says the...