Island Lake RCMP were called to a home in the community, about 475 kilometers northeast of Winnipeg, around 5:20 p.m. Sunday, where they say officers learned a 56-year-old man had already was sent to the nursing station with serious injuries. .
The victim was eventually airlifted to a hospital in Winnipeg.
Police have not said what led to the assault, or how the man was assaulted.
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In a statement released Wednesday, investigators said they had identified two suspects.
A 39-year-old woman faces an assault charge while a 36-year-old man has been charged with aggravated assault and two counts of disobeying.
The woman was released on a promise to appear in court while the suspect remains in custody.
Local RCMP continue to investigate.