Dear Boss letter

The "Dear Boss" letter was a message allegedly written by the notorious unidentified Victorian serial killer known as Jack the Ripper. Addressed to the Central News Agency of London and dated 25 September 1888, the letter was postmarked and received by the Central News Agency on 27 September. The letter itself was forwarded to Scotland Yard on 29 September. Although many dispute its authenticity, the "Dear Boss" letter is regarded as the first piece of correspondence signed by one Jack the Ripper, ultimately resulting in the unidentified killer being known by this name. Content The "Dear Boss" letter was written in red ink, was two pages long and contains several spelling and punctuation errors. The overall motivation of the author was evidently to mock investigative efforts and to allude to future murders. The letter itself reads: Media publication Initially, the letter was considered to be just one of many hoax letters purporting to be from the murderer. However, following the discovery of the body of Catherine Eddowes in Mitre Square on 30 September, investigators noted a section of the auricle and earlobe of her right ear had been severed, giving credence to the author's promise within the letter to "clip the lady's ears off". In response, the Metropolitan Police published numerous handbills containing duplicates of both this letter and the "Saucy Jacky" postcard in the hope that a member of the public would recognise the handwriting of the author. Numerous local and national newspapers also reprinted the text of the "Dear Boss" letter in whole or in part. These efforts failed to generate any significant leads.