travel guide

Manuel Blanco Vela, a Seville-based tour guide, was convicted of sexually assaulting American students during organized trips through Morocco and Portugal between 2013 and 2017.

On the night of June 16–17, 2000, Peter Lundin murdered his girlfriend Marianne Pedersen and her two sons in Rødovre, Denmark. He was sentenced to life in prison for the triple killing, and the bodies have never been found.

Between December 1968 and October 1969, an unidentified killer terrorized the San Francisco Bay Area, claiming at least five lives across multiple counties. Known only as the Zodiac Killer, this serial murderer taunted police with cryptic letters while leaving behind a mystery that remains unsolved decades later.

In 1995, 17-year-old Birgitte Tengs was found strangled on a rural path near her home in Karmøy, close to the Norwegian city of Stavanger. Her unsolved murder became one of Norway's most notorious cases, with locals marking the crime scene as the 'Scream Route'—a grim landmark in a community still seeking answers.

Between August and November 1888, an unidentified serial killer murdered at least five women in the poverty-stricken streets of Whitechapel and Spitalfields in London's East End. Though the killer was never caught, the murder sites remain accessible to visitors today.