NewsgalleryTower Hill fire alertBookmarkShareNewsByKatherine ClementineContent Editor14:00, 26 SEP 2017Updated14:13, 26 SEP 2017Emergency services attended Tower Hill tube station (Image: LFB)1 of 4Tower Hill station was taped off after the small explosion (Image: Matthew Male)2 of 4Firefighters at the scene after an incident at Tower Hill tube station (Image: Matthew Male)3 of 4A fire broke out on board a train at Tower Hill station (Image: LFB)4 of 4