Mother of teenager stabbed to death in 2013 appeals to public to help locate final suspect
Hani Hicham Abou El Kheir, 16, was murdered in Pimlico, central London, by a group of five men in January 2013.
Hani Hicham Abou El Kheir, 16, was murdered in Pimlico, central London, by a group of five men in January 2013.