David Hogg suggested Donald Trump declare a state of emergency over gun violence. There's Katrina-era precedent for confiscating guns during emergencies.
Federal Bureau of Investigation agents monitor the scene near the Borderline Bar & Grill, where a mass shooting occurred, on November 8th, 2018, in Thousand Oaks, California.
Retired carpenter Greg Zanis, who installed 58 crosses last year—one for each person killed—set up the memorial again with new crosses for the massacre's anniversary.