Murder probe after 16-year-old boy is shot dead on Liverpool canal towpath

Police tape outside a Spar convenience store on Bristol Road, Birmingham where two men were stabbed following an argument.
PRESS ASSOCIATION Photo. Picture date: Thursday April 4, 2013. Photo credit should read: Joe Giddens/PA Wire
Police tape outside a Spar convenience store on Bristol Road, Birmingham where two men were stabbed following an argument. PRESS ASSOCIATION Photo. Picture date: Thursday April 4, 2013. Photo credit should read: Joe Giddens/PA Wire