"The incident in Charing Cross and Trafalgar Square has now been stood down. Cordons will be lifted shortly" — Metropolitan Police (@metpoliceuk) June 8, 2017 :)
http://www.telegraph.co.uk/news/2017/06/08/trafalgar-square-evacuated-suspicious-package-found/?WT.mc_id=tmgoff_fb_tmg
"London's Trafalgar Square has been evacuated after a "suspicious package" was found, witnesses said today.
Reports of armed police clearing the square came in after 3pm...