CLEAN : US Navy Yard shooting toll rises

The transcript provides an update on a horrific incident involving a shooting at a federal facility. It details the current active situation, the number of fatalities and injuries, and the identification of the shooter as Aaron Alexis. The transcript also discusses the investigation into other potential suspects and emphasizes the impact of the attack on the city and country.

What did the mayor indicate about the status of the situation?

What was mentioned about the possibility of other suspects?