Police hunt killer after 14-year-old is knifed to death

Police hunt killer after 14-year-old is knifed to death
Police are hunting for the killer of a teenage boy who was stabbed to death on a bus in Woolwich, south east London.
Report by Ajagbef.
Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn