ISTANBUL — 2010 · Suspicious Death

Death of Onur Yaser Can

Under InvestigationSources: ALast updated: 14 October 2026

Onur Yaser Can, a 28-year-old architect and METU graduate, was detained in Harbiye, Istanbul, on 2 June 2010 on allegations of drug possession. Can, who said he had been strip-searched and ill-treated in custody, took his own life on 23 June 2010; a note found on him described what he had experienced at the police station. A complaint against the officers ended in non-prosecution in 2011. As the family's appeals continued, in 2023 four officers were sentenced for destroying official documents, the verdict was overturned on appeal, and at retrial in April 2026 each received six years. In 2024 the way was also opened to prosecution for torture and incitement to suicide.

Date
2010
Place
Şişli (Harbiye), Istanbul
Category
Suspicious Death
Case Status
Under Investigation
Coordinates
41.0470, 28.9900 ↗

Background

Onur Yaser Can was a 28-year-old architect and METU graduate. His detention on drug-possession allegations in summer 2010 and his death a few weeks later became one of the emblematic cases in Turkish debates over ill-treatment in custody and pressure after release.

For many years the case produced no criminal accountability, while his family's search for justice continued.

What happened

Can was detained by narcotics police in Harbiye, Istanbul, on 2 June 2010. After giving a statement on the duty prosecutor's instructions he was released. According to accounts, a few days later he was summoned back to the station because the paperwork was said to be incomplete, and he later said he was ill-treated there and strip-searched.

On 23 June 2010 he took his own life at his home in Istanbul. A note found on him described what he had experienced in custody and said his dignity had been violated. The note became central to his family's complaints.

According to accounts, his statement was taken without a lawyer present and the medical report legally required on entry into custody was not obtained.

Investigation and trial

Two police officers were prosecuted for forgery of official documents. During the trial the strip search was acknowledged, but in 2011 prosecutors issued a non-prosecution decision on torture and ill-treatment allegations. The file returned to the agenda years later after the family's objections.

In 2022 four police officers and an expert witness were charged on the grounds that the statement record was drawn up after his release; the family and lawyers said the indictment did not cover torture. In September 2024 it was reported that the non-prosecution decision was lifted, opening the way for trial on charges including torture, sexual assault and driving someone to suicide. These are allegations and none has been established by a final verdict.

Critics found it problematic that for a long time the case was handled only as one of document forgery.

Where it stands today

No final conviction exists. His family continued to press for those responsible to be tried. Reports also noted that his mother took her own life in 2014.

Dark Location archives this case to remind readers of the right to dignity in detention. Anyone struggling can contact national support lines.

Timeline of Events

  1. 2 June 2010Detained in Harbiye on allegations of drug possession.
  2. 23 June 2010He took his own life; a note describing his treatment at the police station was found.
  3. 2011A non-prosecution decision was issued for the officers.
  1. 2023Four officers were sentenced for destroying official documents; the verdict was later overturned on appeal.
  2. July 2024Following Council of State and court rulings, the non-prosecution decision was lifted, opening prosecution for torture and incitement to suicide.
  3. 10 April 2026At retrial, the four officers were each sentenced to six years.

Sources

Source grade A: several independent sources, at least one an official record or reference work. If you spot a mistake or something missing, report it with "Suggest a correction" in the app.

Frequently asked questions

Who was Onur Yaser Can?

A 28-year-old architect and METU graduate, detained in Harbiye on 2 June 2010; he died by suicide on 23 June.

Was anyone convicted?

Officers were tried for forgery of documents; a 2011 non-prosecution decision on torture allegations was reported lifted in September 2024. No final conviction exists.

What did his note say?

It is reported to describe ill-treatment in custody, including a strip search, and a violation of his dignity.

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🕯️ This record was prepared with respect, in memory of those who lost their lives.