Detectives investigating the fatal stabbing of former Canning Town student Dean Pascal-Modeste, 21, have suggested the young music producer may have been killed in a case of mistaken identity. Dean, who went to Rokeby School in Barking Road, was found stabbed to death in Charlesfield, Lewisham on Friday, February 24. He was pronounced dead at the scene by attending officers who were called at 3.45pm following reports of a man believed to be in possession of a firearm in nearby Mottingham.