counterterrorism piece neil basso he said the suspect ran into for the park in the writing area and attacked members of the public with a knife however the police have no 'd reason to believe that he was acting with anybody else i can form. that this was declared a terrorist. as a result of this investigation. we're clear that it was not associated in any way with the black lives matter protest which took place peacefully. there is no specific intelligence to suggest attending credit places is at risk but i would ask the public please continue with your lives. when you are out in public now around 40 witnesses have come forward assisting the peace in their lines of investigation at this point it's also understood that place has carried out an operation in the block of flats where the suspect is believed to have lived allegedly neighbors have even heard a controlled explosion in the premises now the total number of injured is unconfirmed indicating there could be a few more injuries today though we have a comment from boris johnson the prime minister he says he's appalled and sickened by the