Irish Police Join Probe Into Parcel Bombs at London Transport Hubs

Police officers secure a cordoned off area at Waterloo station near to where a suspicious package was found, in London, Britain, Mar. 5, 2019. Peter Nicholls/Reuters

LONDON—Ireland’s police service said on March 5 it was helping British colleagues investigate who mailed three small bombs to two of London’s airports and a major rail station on March 5.

No one was injured by the devices, one of which caused a small fire in an office building at Heathrow Airport, Europe’s busiest air hub.