The Locked Room Puzzle: The Unsolved Murder of Julia Wallace

In 1931, a Liverpool insurance agent returned home to find his wife savagely murdered—and himself at the center of one of Britain’s most baffling murder mysteries. With an airtight alibi, a fake appointment, and no clear motive, the case of Herbert and Julia Wallace remains unsolved to this day.SourceMaterials:https://www.williamherbertwallace.com/general/the-murder-of-julia-wallace/https://www.livpost.co.uk/chess-prank-calls-and-murder-who/https://www.mentalfloss.com/article/551903/impossible-1930s-murder-still-fascinates-crime-writershttps://www.liverpoolecho.co.uk/news/liverpool-news/liverpools-oldest-unsolved-murder-baffled-22804932https://www.liverpoolecho.co.uk/news/nostalgia/infamous-man-pru-murder-thats-29642600https://www.thetimes.com/best-law-firms/profile-legal/article/pd-james-unmasks-the-perfect-killer-r29xwkgdw0b?region=globalhttps://www.chesshistory.com/winter/extra/wallace.html