A fire that ripped through a Kenova grocery store late Thursday night has been ruled an arson and robbery. The West Virginia State Fire Marshal’s office said someone entered the Kenova Sav-A-Lot between 11 and 11:30 p.m. Thursday, took an undisclosed amount of cash and set fire to the building. Anyone with information is asked to call the arson hotline at 1-800-233-FIRE as the investigation continues.