In August 2012 , San Bernardino became the largest city to file for protection under Chapter 9 of the U.S. Bankruptcy code ; this has been superseded by Detroit 's filing in July 2013 . San Bernardino 's case was filed on August 1 . On December 2 , 2015 , a terrorist attack left 14 people dead and 22 seriously injured
a terrorist attack
2015 San Bernardino attack
San Bernardino, California