The "From Hell" letter allegedly sent by Jack the Ripper is received by investigators.

From Hell letter

Letter allegedly written by Jack the Ripper

The "From Hell" letter was a letter sent with half of a preserved human kidney to George Lusk, the chairman of the Whitechapel Vigilance Committee, in October 1888. The author of this letter claimed to be the unidentified serial killer known as Jack the Ripper, who had murdered…