Video footage filmed shortly after a deadly terrorist attack on Friday appears to show police removing injured people from London Bridge.<br /><br />Police can be seen in the video using a stretcher to move one person.<br /><br />Another man can be seen being helped across the bridge by an officer. <br /><br />The video also shows what appears to be one body lying on the bridge beneath a blue sheet.<br /><br />The attacker, named by police as 28-year-old Usman Khan, was out of prison on licence at the time of the attack, in which a man and a woman were killed and three others were injured.
