The name `` Kristallnacht '' ( `` Crystal Night '' ) comes from the shards Destroying of broken Destroying glass that littered the streets after the windows of Jewish-owned stores , buildings and synagogues were smashed Destroying .

The rioters destroyed Destroying 267 synagogues throughout Germany , Austria and the Sudetenland .

Jewish homes were pillaged Robbery and synagogues were ransacked Robbery .

On May 20 , 2009 , US law enforcement arrested Arrest four men in connection with a fake plot concocted Hold by an FBI informant to purportedly shoot down Use_firearm military airplanes flying Self_motion out of an Air National Guard base in Newburgh , New York , and blow up Destroying two synagogues in the Riverdale community of the Bronx using Using weapons supplied by the FBI .