Gunshot not mention on Wiki, but it's here.
The Business Plot, also called the Wall Street Putsch and the White House Putsch, was a political conspiracy in 1933, in the United States, to overthrow the government of President Franklin D. Roosevelt and install Smedley Butler as dictator.
They're still trying to clear their names. More frustrating than creepy, but deserving of a read.
More than 327,000 lawsuits and claims were filed against the A.H. Robins Company – the largest tort liability case since asbestos.
*the 1 in 10,000 number is very high end estimate. From the study:
Basically a reverse gallows with a horrible name
ba-dum-tiss