Prince Albert RCMP say Wesley Naytowhow was taken into custody on Sunday.
He is due in Prince Albert court on Wednesday.
Ashley Badger is still at large.
Prince Albert RCMP are looking for a 39-year-old male and 31-year-old female in relation to a stabbing incident on the Sturgeon Lake First Nation earlier this month.
Police say the incident happened at a residence on the reserve on Dec. 6.
The victim, a 37-year-old male, was released from Saskatoon hospital on Dec. 17.
RCMP say a male fled the scene in a stolen Chevrolet Impala with Saskatchewan licence place 568 LNW.
The woman fled in a white Monte Carlo.
Wesley Naytowhow is charged with theft of a motor vehicle, break and enter and aggravated assault.
He is described as 5’ 8” tall, weighing 140 lbs, with brown hair and brown eyes.
Ashley Badger is charged with theft of a motor vehicle, break and enter and robbery.
She is described as 5’ 5” tall, weighing 165 lbs, with brown hair and brown eyes.
Police say Naytowhow and Badger are both known to frequent the Sturgeon Lake and Little Red communities.
Anyone with information is asked to contact Prince Albert RCMP at 306-765-5501 or Crime Stoppers at 1-800-222-8477.
(PHOTOS: Top, Wesley Naytowhow and bottom, Ashley Badger. Photos courtesy Prince Albert RCMP.)