SAN BERNARDINO, CA - DECEMBER 2:  A man runs as police order him to hurry inside the building at Arrowhead Regional Medical Center where numerous victims of a mass shooting at the Inland Regional Center were admitted on December 2, 2015 in San Bernardino, California. The hospital was locked down as police sought suspected gunmen. Police continue to investigate the shooting that left at least 14 people dead and another 17 injured.   (Photo by David McNew/Getty Images)