Sean Curran

"In the days leading up to this weekend, our special agents, mission support personnel, and technical security teams worked around the clock to identify those responsible and hold them accountable."

"The environment has become very volatile, and that's just across the board."

"The threat picture and environment is as large as I've ever seen it."

"It shows that our multi-layered protection works."

"All the evidence that I've seen, the suspect shot our officer point-blank range with a shotgun."