In the late 1980s to 1990s several women vanished or were found murdered after disappearing in the same area in Ireland. Many people are certain a serial killer or serial killers were behind these strange cases, while others don’t believe they’re connected at all.

MEDIUM: https://medium.com/@elisabird/the-unsolved-mysteries-of-irelands-vanishing-triangle-bdbc54771c99

IRISHTIMES: https://www.irishtimes.com/crime-law/2023/05/08/the-myth-of-irelands-vanishing-triangle/

EXPRESS: https://www.express.co.uk/news/world/1976290/inside-mystery-ireland-vanishing