london metropolitan police commissioner charles tony elliot has confirmed that there have been three small bombings on passenger carriages at warren street , oval and shepherd ' s bush stations , and an small explosion on a no . 26 bus on hackney road in bethnal green . the london ems service has not found any injured citizens , but one people has described themselves to a local hotel . it is not yet known if this is connected with the blasts .
Police report there has been an explosion in the tube station.