 We are joined now by WTOP National Security Correspondent J.J. Green. So, J.J., what's the latest you're hearing from your sources about the shooting and the investigation? Well, Michael, you just said most of it just now. The former president was shot. Two people are dead. The shooter was killed. Another person, a person who was attending the rally, was killed. And we think by the shooter and two other people were critically injured in that shooting.