BEND, OR -- Public mass shootings are increasingly common in America. Bend Police held its first public Active Shooter training session, Tuesday. Bend PD Training Officer Scott Vincent addressed 50 Tower Theatre volunteers. He stressed awareness. “What looks out of place? What’s outside what I call the arc of normalcy? If you see something, say something. Don’t make excuses for people’s behavior.” He told the crowd, “Thinking ahead and planning really pays dividends when these things happen.”