BREAKING: Fire crews on scene at London Tube explosion as 'crying' commuters flee FIRE crews and police are on the scene after an explosion was reported on a Tube train at Tower...

FIRE crews and police are on the scene after an explosion was reported on a Tube train at Tower... BREAKING: Fire crews on scene at London Tube explosion as 'crying' commuters flee Witnesses reported a "small-scale explosion" in a bag triggering a "panic and stampede" at Tower Hill station just after 12.30pm.