 Two of them were Secret Service. Two of them were provided by SWAT teams from local police. The ones that took them out, I believe, were Secret Service countersnipers. Countersnipers are not agents. They are part of the uniformed division of Secret Service, but they're usually former military snipers that are hired for their skill sets. I would think so. Ken Gray, University of New Haven. Ken, always great to have you on to analyze these things and break it down for us. Ken, thank you. We'll talk down the road, I'm sure.