A teenager confessed to throwing a five-year-old down a flight of stairs and breaking his arm less than a year before the youngster was found dead in a river, a court has been told.
Logan Mwangi, also known as Logan Williamson, was discovered in the River Ogmore in Sarn, Bridgend, South Wales, on July 31 2021 having been subjected to a “brutal and sustained assault”.
