A man has been arrested after shooting at a Covington Police Department officer who was checking a business for intruders early Tuesday morning.Dustin Todd Reddish, 25, was arrested and charged with aggravated assault after taking a shot at the officer with a shotgun. According to CPD Public Information Officer Daniel Seals, more charges could be pending.The officer reportedly noticed what appeared to be a gap in the fence at Oconee Metal Recovery while on patrol in the area around 1 a.m. The business has been subject to recent thefts and the officer made entry through the fence and began