armed personnel were posted at ucl hospital , by warren square tube station , after reports of a suspicious exiting the hospital . there was evidence that one of the bombers may have been injured and sought medication at the hospital . a scotland yard spokesman had claimed " we are dealt with an incident at university road hospital and we have armed officers deployed there . we cannot move in any further analysis at this stage . " a ucl spokeswoman confirmed that an email had been transmitted to patients demanding them to be on the look for the suspect . at 16 : 00 a spokesman for the metropolitan police confirmed that the incident was over , but armed police returns to the building 30 minutes later to watch the premises . police have now strongly confirmed this is unrelated to the explosions .
Police report there has been an explosion in the tube station.