The embassy had both organized and paid for the flat. And Darrell Williams had no complaints about it, only that due to long working hours and official dinners, he was not here very much, so he did not know the other people in the building particularly well. Williams thought the caretaker and his wife to be ‘orderly and helpful’. The handicapped man on the ground floor was ‘a very cultured and friendly man’ who spoke good English and could discuss Jack London and his other favourite American authors. The young Swedish student also seemed to be ‘nice and knowledgeable’ in the few conversations that Williams had had with her. The taxi driver on the ground floor was a perhaps ‘a simple soul’ and kept a very low profile, but he was interested in football and other sport, so Williams exchanged the odd word with him now and then. They had stopped for a chat about the forthcoming Norwegian Cup game when they bumped into each other by the stairs on the night of the murder.
The American had barely spoken to the young couple on the first floor, so only confirmed that they seemed to be ‘unusually happy and full of the joys of life, even for newly-weds’. On the night of the murder, Kristian Lund had swung through the front door only a few steps ahead of him. Williams had touched his hat, as was his wont, and received a friendly ‘good evening’ in return. That was about the extent of the contact between them: brief but never unfriendly.
Darrell Williams remembered Harald Olesen’s name well from the years 1945 to 1946 and had been quite excited by the fact that he now lived in the same building. Shortly after he had moved in, he had taken the opportunity to knock on his neighbour’s door and was well received. But during his visit and on a couple of later occasions, Williams got the impression that something or other was weighing on Olesen’s mind and he did not wish to burden him further. Olesen had continued to greet him with a friendly smile all the same. However, it had struck Williams more than once that the old war hero was becoming an increasingly isolated and dejected old man.
Williams had not seen Olesen alive on the day of the murder. He had been to a dinner party and did not come home until around eight. After his evening stroll, he had been talking to Konrad Jensen on the stairs for a few minutes when they suddenly heard a gunshot on the second floor. Williams had instinctively started to run up the stairs, with Jensen at his heels. They did not meet anyone on the stairs, nor did they see anyone else in the hallway when they reached the second floor. They rang on Olesen’s doorbell several times without any response. A minute or two later, Kristian Lund had also appeared, closely followed by the caretaker’s wife. The caretaker’s wife had then gone back down to get her keys and to call the police, as they had not heard a sound inside the flat. While she was doing this, Gullestad had come up in the lift. The five of them had discussed whether or not they should open the door, but had agreed to wait until the police arrived. They neither heard nor saw any signs of an intruder in the building, and it was not possible that anyone could have sneaked past them.