Another Shooting, Another Officer Lost: Photos From an Outpouring of Support for Dallas' Rogelio Santander

It's a routine that's all too familiar in Dallas: Officers are shot, suspects identified, tense moments of waiting, then the inevitable — vigils, memorial services, funerals and a sense of loss. Here are a few of The Dallas Morning News' photos showing the outpouring of emotion when a public safety officer is killed in the line of duty.