arrested on 16August that year in an apartment at Utåkersgatan 4 in Kålltorp, Gothenburg and later confessed to the murder. The apartment belonged to a boyfriend of Olofsson's sister. Norgren gave up after the police fired several shots through the door to the apartment. Olofsson had escaped from the apartment before police entered and managed to elude them for two weeks but was eventually arrested on 25 August in Grimmaredsskogen in Västra Frölunda. Via telephone tapping, the police found out that Olofsson and his 20-year-old girlfriend were to meet at a special mountain hill in Grimmaredsskogen. Two policemen disguised as orienteers, Bertil Brosved and Ulf Högenberg, tried to arrest him at the same time as Olofsson pulled a pistol out of his waistband and fired two shots. Högenberg was hit in the shoulder. Olofsson was first sentenced to ten years in prison, but the Court of Appeal changed the sentence to eight years. Norgren was sentenced to 12 years, which was the most severe punishment a Swedish court could impose at that time. On 4 February 1969, Olofsson escaped from Kumla Prison and fled to the Canary Islands. He then flew on to Frankfurt am Main where he met a girl he was living with when he was arrested by the German police after Olofsson entered West Germany on a fake passport. He was escorted to the ferry in Travemünde where two Swedish police officers met him. He was then taken via Malmö back to the Kumla Prison. Two months before he was to be released, he escaped again, from Lingatan Prison, an open institution in Bohuslän. On 2February 1973, he was arrested in the dining room of the Kurhotel in Ulricehamn. Police had received a tip from a cleaning-lady who had seen a gun in his hotel room. At the time of his arrest, he had been on the run for seven months and had robbed a bank in Gothenburg. In May 1973, he was sentenced to six years in prison and transported to the Kalmar Prison. Norrmalmstorg In late 1973, Olofsson was incarcerated at the Norrköping Prison when bankrobber Jan-Erik Olsson took hostages at Kreditbanken at Norrmalmstorg, Stockholm. Olsson demanded that Olofsson be allowed to come to the bank. Olofsson was brought to the bank, where he spent the next six days with the hostages. This event subsequently led to the creation of the phrase "Stockholm syndrome." Olofsson