The Larimer County Sheriff’s Department arrested  four people in connection with the murder of a missing 28-year-old woman whose remains were found a week ago north of Fort Collins.

According to the Larimer County Sheriff's Office, on Saturday deputies arrested 35-year-old Jose G Rosario of Fort Collins, and 32-year-old Kimberly D Guinn of Loveland on murder and kidnapping charges in the death of Andrea Bartmess.

On Wednesday, Michael Louis Bensen and Patrick Austin Hannon of Fort Collins were arrested on first-degree murder charges. They’re also charged with conspiracy to commit murder and second-degree kidnapping.

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