Matti Haapoja

Matti Haapoja is a Finnish serial killer who committed a series of murders during Finland's Great Famine. He is known for his calculated acts of violence that spanned two continents over three decades. Haapoja's early years were marked by hardship and struggle, which likely contributed to his descent into depravity. Despite his notorious crimes, Haapoja remains a relatively unknown figure, and his case is largely ove...