A young man has been stabbed repeatedly in a broad daylight attack on a busy east London road.
They found a man, believed to be in his 20s, suffering from stab injuries near the junction with Ordnance Road.
He has been rushed to an east London hospital. His condition is not yet known, police said.
Photos show a number of police cars and a cordon in place as the scene was combed for evidence.
The road has been closed in both directions. No one has been arrested.
Anyone with information is asked to contact officers from the North East Command Unit on 101 and quote CAD1694/12Jul; alternatively call Crimestoppers anonymously on 0800 555 111.