Children play at a party at the public housing complex where Freddie Gray was arrested as a six-day curfew was lifted, Sunday, May 3, 2015, in Baltimore. (AP Photo/Patrick Semansky)

Things to know about the situation in Baltimore

The state of emergency is expected to remain in effect over the next two days while the Maryland National Guard continues to draw down about 3,000 troops brought in to keep the peace.