By Allison Scarbrough. MCP Correspondent. LUDINGTON – The following defendants were sentenced this past week in 51st Circuit Court: – Morgan Marie Southern, 29, of 207 E. Danaher St., Ludington was found guilty Sept. 10 of controlled substance delivery, schedule 1, 2, 3. She was sentenced Oct. 15 to 90 days in jail with credit for three days served; serve 45 days up front…