Shelby man pleads guilty to fourth count of cocaine delivery. #OceanaCountyNews By Allison Scarbrough. Editor. HART — A 19-year-old Shelby man who pleaded guilty in 27th Circuit Court last month to three counts of cocaine delivery less than 50 grams pleaded guilty to another count of cocaine delivery Monday, Jan. 22, in a separate case. Brent Douglas Krauss faces serving…