Pictures show a general view of Delaford Road in South East London on Monday, April 25, 2022 - as detectives investigate the deaths of four people killed by a knife stab. The victims, three women and a man were all pronounced dead at the scene by emergency workers. A man has been arrested on suspicion of murder and is in custody at a south London police station, the Met Police said. (VX Photo/ Vudi Xhymshiti)