The alarm came in just after 7 pm on Monday night.
The rescue service and several police patrols were sent to the scene and later it turned out that a man in his 50s had died in connection with tree sawing.
The police have drawn up a report of causing another person's death through a workplace accident.
The preliminary investigation is now being led by a prosecutor at the National Unit for Environmental and Work Environment Objectives.
- What we know is that the man died in connection with tree sawing, we do not know in more detail and is something that should now be investigated, says Dennis Johansson Strömberg at the police.
The police have informed the man's relatives.