Skip to main content
Netherlands News in English

Main navigation

  • Top stories
  • Health
  • Crime
  • Politics
  • Business
  • Tech
  • Culture
  • Sports
  • Weird
  • 1-1-2
Image
Jail
Jail - Credit: Photo: albund/DepositPhotos
Crime
Sabrina Oosterbeek
Mirela Mos
Monique Roossien
murder
serial killer
Sjonny W.
Court of Appeals
prison
Wednesday, 10 November 2021 - 18:30

Share this article:

Sex worker killings: Suspect sentenced to 20 years in prison

An appellate court sentenced Sjonny W. to 19 years and 11 months in prison with additional compulsory psychiatric treatment for killing three women. The court considered it proven that the 48-year-old Amsterdam man is responsible for the deaths of Mirela Mos (30), Monique Roossien (26), and Sabrina Oosterbeek (30), NOS reports.

The court described W.'s actions as "horrific, inhumane, and disrespectful." He attacked "three vulnerable young women, all three of whom were working as prostitutes, all three of whom he had sex with, and all three of whom he got rid of." The sentence is equal to what the Prosecutor demanded.

Two years ago, W. was only found guilty of Mos's death in 2004 and sentenced to 14 years and five months in prison with psychiatric treatment. The court then ruled that there was insufficient evidence to convict the man of Roosien and Oosterbeek's deaths in 2003 and 2017, respectively. The Prosecutor appealed.

Mos's body was found cut up in pieces and stuffed into 16 garbage bags in Amsterdam-Zuidoost in 2004. The authorities found W.'s DNA in one of those bags.

Roossien's body was found in 2003 at the Uitdammerdijk on the IJmeer. Her DNA was found in Mos's car. According to the court, the two women did not know each other.

Oosterbeek disappeared in 2017 after she visited W. Her body has never been found, but the court previously ruled it probable that she is no longer alive. The court considered it unlikely that she disappeared of her own accord, died of natural causes, or took her own life. The Court of Appeals criticized W. for not revealing what happened to Oosterbeek. "Her relatives have not been able to say goodbye. That is difficult for everyone."

More like this

Image
Two photos of the man suspected of killing three people at random in Rotterdam’s IJsselmonde District from December 21, 2024, through January 2, 2025.
Man who killed 3 random victims in Rotterdam jailed for 14 years
Image
Two photos of the man suspected of killing three people at random in Rotterdam’s IJsselmonde District from December 21, 2024, through January 2, 2025.
Suspect says voice told him to shoot and kill three random men in Rotterdam
Image
Oost-Brabant court
Court convicts Eindhoven man, 81, who said he stabbed wife to death while sleepwalking
Image
Flowers on Lange Leidsedwarsstraat where Peter R. de Vries was shot on 6 July 2021
Key players in Amsterdam murder of crime reporter convicted on appeal; Up to 27.5 years
Make NL Times your top Google source

Follow us:

Latest stories

  • Wasteful Oranje punished as Algeria snatch late victory in World Cup warm-up
  • Dutch State buys medieval ring found with metal detector for €83,150
  • Rotterdam shooting suspect arrested in Spain within days of fleeing
  • Nearly 90% of Dutch dermatologists link TikTok skincare trends to patient skin problems
  • Dogs falling ill, dying after swimming in the IJmeer near Amsterdam & Almere

Top stories

  • Court rules Ye can remain in Netherlands for Arnhem performances this week
  • New A'dam coalition planning parking +tourist tax hike, free public transport for kids
  • European Commission tells Netherlands to stop extra border controls
  • Pregnant woman thrown to ground at Zeist asylum shelter was trying to ask cop a question
  • Senior Dutch virologist, colleague accused of smuggling inactive Mpox into United States

© 2012-2026, NL Times, All rights reserved.

Footer menu

  • Change Privacy Settings
  • Privacy Policy
  • Contact
  • Partner Content