What we know so far

manchester - In a terrorist attack at the end of a concert of Ariane Grande in Manchester, Monday night went down to nineteen ninety and injured at sixty.

* The bomb dropped at 22.30 in the concert hall lobby

* At the time of the explosion, 21,000 were mostly teenagers

* In view of the injuries it was probably a fragmentation bomb

* The assessment has not been claimed yet

* The attack has been the worst since last year in London, 56 people came across

* Just 4 years ago, Rigby soldier in London was killed in an attack

* Premier Theresa May speaks of a terrorist attack.