Myron Isaac Yarde, a talented 17-year-old rapper was stabbed to death on a quiet residential street, it was revealed today. See NATIONAL copy NNTEEN. Police launched a murder investigation after Myron Isaac Yarde was killed when a fight broke out Camplin Street Lewisham, south London shortly 7pm last night. Two boys, 15 and 16 years old, are being questioned by murder squad detectives are they were arrested close to the scene. Myron, who has hundreds of thousands of views of his music online, was found on the front step of a Victorian terraced house, in a pool of his own blood.