Sweden's chief prosecutor Krister Petersson on Wednesday announced that Stig Engström, also known as "the Skandia man", is suspected of having assassinated Swedish Prime Minister Olof Palme.
According to Petersson, the suspect was interrogated as a witness several days after the tragedy, because he was an employee at the insurance company Skandia close to the scene of the murder.
Engström committed suicide in 2000, and thus can't be convicted, meaning that the case will, therefore, be closed, the prosecutor stated.
While the suspect can't be cleared or convicted due to his death and the lack of forensic evidence, Petersson noted that none of the other witnesses really remembered seeing Engström at the scene, despite the suspect's own statements. It is also known that Engström had access to weapons, firearms training, and generally disliked Palme.
During his tenure, Palme strengthened Swedish labour unions and boosted healthcare and the welfare state. He was also a prominent left-wing figure on the international stage, an advocate of nuclear non-proliferation, who criticised both the US and USSR for their foreign policies. The politician also supported the African National Congress in their fight against apartheid in South Africa.