UPDATE: We're having issues with the live stream, but you can watch the news conference here.

Authorities will be briefing the media shortly on the U.S. Navy Yard Shooting in Washington, D.C., in which four people were believed to have been shot dead Monday morning. Details of the incident are sketchy, with the number of casualties and deceased victims rapidly changing. Also unclear are the number of shooters believed to have been behind the shooting, with reports indicating that two or three shooters might have been responsible for the incident.

D.C.’s Metropolitan Police Department is scheduled to give a briefing to reports on the incident at 11:10 a.m., which you can watch below via live stream. Get all the details of the Navy Yard Shooting below: