A homicide investigation has reportedly been launched after the discovery in a park of the body of a man believed to be a Russian fisherman.
It is understood a weapon was involved in the Christchurch death, which is being regarded as a homicide, Fairfax reports.
The man was a Russian fisherman, Fairfax understands.
Detective Senior Sergeant Jason Stewart said an investigation into the man's "unexplained death" in Edmonds Park continues.
"Police are aware of speculation in the community, however the investigation is still in its early stages and further information will be released in due course.
"Police are currently speaking to a number of people and are not actively seeking anyone else in relation to the death."