Martin Trenneborg - Blog Posts

In a chilling case reminiscent of the “Swedish Josef Fritzl,” Martin Trenneborg, a 38-year-old doctor, employed a horrifying plan to abduct and imprison a young woman. The ordeal began when he drugged her with strawberries laced with Rohypnol, rendering her unconscious. 

Trenneborg then transported her to his residence, located near Kristianstad in southern Sweden, where he had constructed a dungeon. In an attempt to conceal his identity, he wore two different masks during the entire ordeal.

For a harrowing week, Trenneborg subjected his victim to repeated acts of rape while she remained captive in the dungeon. Disturbingly, investigations later uncovered his intention to keep her captive for up to ten years. However, his twisted scheme took an unexpected turn when he returned to her apartment to retrieve some of her belongings. 

Upon witnessing the police conducting a search in the area, he panicked and brought the woman to a police station, where he concocted a false story about the events that had transpired. In his fabricated account, he claimed to have kidnapped her out of a sense of loneliness and a desire for a partner.

Following a thorough legal process, Trenneborg was ultimately sentenced to ten years in prison for his heinous crimes. The severity of the sentence reflects the gravity of his actions and the immense suffering he inflicted upon his victim during her horrifying ordeal.