This story is viral on Facebook, despite the obvious stupidity of it. In case you see it shared on your timeline, please know it is a hoax story published by a site that wants you to think it is the real TMZ.
The story purports that:
At least 60 Klu Klux Klan Members have reportedly committed suicide after finding out Harriet Tubman will be replacing Andrew Jackson on the $20 Dollar Bill.
It claims the "mass suicide took place in Charleston, South Carolina" with the KKK members ingesting "cyanide together after praying."
It also includes a racist quote from a purported suicide note.
For future reference, if you read the fine print this website administers that it is a fake site the attempts to keep "its visitors in a state of disbelief."