Wall Street bombing
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 10 later died of wounds that they sustained in the blast. There were 143 seriously... Wikipedia
Start date: September 16, 1920
Deaths: 40 (plus one horse)
Injured: 143 seriously injured, several hundred total
Target: Wall Street