STOCKHOLM (AP) — Sweden on Wednesday dropped its investigation into the unsolved murder of former Swedish Prime Minister Olof Palme, who was shot dead 34 years ago in Stockholm, saying the decision was made because the main suspect died in 2000
Palme was gunned down on Feb. 28, 1986, after he and his wife Lisbet Palme left a movie theater in the Swedish capital. The murder shocked the nation and shook the Scandinavian county’s image as being so safe and peaceful that politicians could wander around in public without protection.
More than 100 people have been suspected in the crime and the unsolved case has generated scores of conspiracy theories, with possible villains ranging from foreign governments to rogue Swedish police with right-wing sympathies to a lone shooter.
The investigation was being closed because the main suspect, Stig Engstrom, died in 2000, the case’s chief prosecutor, Krister Petersson, told a news conference Wednesday in Stockholm.
“Stig Engstrom is deceased, and therefore I am not able to start proceedings or even interview him, that is why I decided to discontinue the investigation,” Petersson told reporters. “Since he has died, I cannot indict him.”
Hans Melander, head of the investigation, told the news conference that 134 people had confessed to the murder — 29 directly to police — and some 10,000 people had been questioned during the 34-year probe.
“I am completely convinced that there are other people who believe in other solutions, but as Krister (Petersson) says, this is what we came up with and believe in,” Melander said.
Marten Palme, the son of Olof and Lisbet Palme, told Swedish radio that “I also think Engstrom is the perpetrator.”
Deputy Prime Minister Isabella Lovin said the unsolved killing “is still a wound” in Sweden.
“The fact that a country’s prime minister was murdered is a national trauma. I now have a hope that the wound can heal,” Swedish Prime Minister Stefan Lofven, a Social Democrat like Palme, told a separate news conference later Wednesday. “A thorough work has been carried out by the prosecutors and they have gone to the bottom of it. … The best thing would have, of course, been through a conviction.”
Palme, who cut a flamboyant, even boyish figure, had sought to live as ordinary a life as possible and would often go out without bodyguards. The night of the murder he had no protection.
Despite his aristocratic background, Palme was known for his left-leaning views and was eyed with suspicion in conservative circles and by the United States. Among Swedes and in the Nordic region, Palme was a divisive figure, much loved but also despised by some.
At the time of the slaying, the 52-year-old Engstrom was reportedly one of the first people at the murder scene and was briefly considered a possible suspect. He had a military background, was member of a shooting club, often worked late and had a drinking problem, Petersson said. Also known as the Skandiamannen because he worked in the nearby Skandia insurance company, Engstrom had a strong dislike of Palme and his policies.
Yet Engstrom’s actions on the night of the murder are unclear. Several witnesses gave descriptions of the fleeing killer that matched Engstrom, while others said he wasn’t even at the scene. Engstrom himself claimed to have been present from the beginning, said he spoke to Lisbet Palme and police and attempted to resuscitate the victim.
Soon after the murder, Engstrom appeared in Swedish media and developed an increasingly detailed story of his involvement in the events that night, even criticizing the police investigation. He claimed witnesses who thought they were describing the killer had in fact been describing him as he ran to catch up with police officers in pursuit of the assassin.
The police then labelled Engstrom a unreliable and inconsistent witness and classified him as a person of no interest.
“To me, he was a calculating person. It was very smart of him to appear in the media because he could then say people who thought they saw him at the crime scene only had recognized him because they had seen him in the media,” Petersson told The Associated Press.
Lisbet Palme was injured in the attack and later identified the shooter as Christer Pettersson, an alcoholic and drug addict who was convicted of Palme’s murder. The sentence was later overturned after police failed to produce any technical evidence against him, leaving the murder an unsolved mystery. Pettersson died in 2004.
Immediately after Palme was killed, thousands of Swedes flooded the scene of his death with red roses, a symbol of his Social Democratic Party, building a meter-high wall of flowers.
Melander, the chief investigator, labeled the police effort into finding Palme’s killer “one of the world’s largest investigations” and compared it to probes into the 1963 murder of John F. Kennedy and the 1988 Lockerbie bombing of Pan Am Flight 103 over Scotland.
The unsolved Palme slaying also evoked another Swedish mystery: the disappearance of Swedish diplomat Raoul Wallenberg, who vanished in 1945 after helping at least 20,000 Hungarian Jews escape the Holocaust by giving them Swedish passports. In 2016, the diplomat, who is believed to have died in Soviet captivity, was pronounced dead by Swedish authorities, 71 years after he disappeared under unclear circumstances.
A previous version of the story corrected the spelling of the prime minister’s wife to Lisbet, not Lisbeth.
Jan M. Olsen reported from Copenhagen.