SKY NEWS has put up some video of some of the folks leaving the hall. Most seem to have wounds to their legs..
Reported to be a nail bomb.
Happened here:
Main target was .... young girls attending the concert;
I hate to say, but with some 3,500 suspected terrorists believed to be walking the streets in Britain, this is just the beginning:
See:
http://www.express.co.uk/news/uk/78...-500-potential-terrorists-monitored-less