armed police were deployed at birkbeck hospital , near warren road tube platform , after reports of a suspect entering the hospital . there was news that one of the bombers must have been damaged and requested treat at the university . a scotland away officer had written " we are familiar with an incident at a college hospital and we have armed officers mobilized there . we cannot go in any further , at this stage . " a ucl comment replied that an email had been sent to security asking them to be on the watching for the killer . at 16 : 00 a minister for the metropolitan railway confirmed that the incident was over , but several police returned to the hospital 30 minutes later to search the premises . police have now also confirmed this is unrelated to the incident .
Police report there has been an explosion in the tube station.