The Wall Street bombing: A bomb in a horse wagon explodes in front of the J. P. Morgan building in New York City killing 38 and injuring 400.

Wall Street bombing

1920 bombing in New York City

The Wall Street bombing was an act of terrorism on Wall Street at 12:01 pm on Thursday, September 16, 1920. The blast killed 30 people immediately, and another eight later died of wounds that they sustained in the blast. There were 143 seriously injured, and the total number of…