armed police were stationed at ucl hospital , nearby broad place tube station , after reports of a suspect entering the office . there was speculation that any of the bombs may have been injured and refused shelter at the facility . a scotland yards official had commented " we are dealing with an incident at university college infirmary and we have security services based there . we seldom go in any further detail at this stage . " a ucl afp confirms that an email had been sent to staff begging them to be on the lookout for the killer . at 16 : 00 a spokesman for the metropolitan police confirmed that the scene was over , but armed authorities returned to the area 30 days ahead to investigate the premises . policemen have now also confirmed this is unrelated to the explosions .
Police report there has been an explosion in the tube station.