Editor
Pat Holloway has seen her share of destruction during a 30-year career as a photojournalist: the 1993 standoff in Waco, Texas; the 1995 bombing of a federal building in Oklahoma City by Timothy McVeigh; and the 2011 tornado that struck Joplin, Mo.
But this weekend, she said in an interview, she had had enough. When graphic images began circulating on Twitter showing bloody victims of a mass shooting at a mall in Texas that left at least nine…
