Manchester Bombing: What We Know, What UK Police Haven’t Said

At about 10:30 p.m., local time, at the end of an Ariana Grande concert at Manchester Arena in the U.K., a large explosion killed 19 people and wounded at least 50 more.

We know this, and at a press conference held just after 3:00 a.m. local time, Manchester police confirmed the figures as of this writing.