By Sandra Rose  | 

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Cape Girardeau PD

A Missouri woman's smiling mugshot has gone viral after she was arrested for murdering her fiancé on Christmas Eve.

Police say Brittany Wilson, 32, stabbed Harrison Foster with a sword after consuming methamphetamine together earlier that day.

Wilson, who apparently suffered from religious delusions, told investigators that Harrison Foster had several demons living inside him and she stabbed him with the sword to free him.

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Facebook

Police say Wilson claimed Foster, 34, was harvesting body parts from other individuals. After stabbing Foster multiple times, Wilson left his body in the basement and called 911.

First responders arrived shortly after 11 p.m. Friday and found Foster unresponsive inside the home. A bloody sword and clothing were found in the front yard.

Police say Wilson is a mother of two children. Foster is not believed to be the father of the kids.

Prior to stabbing Foster, Wilson shared a meme on Facebook about multidimensional experiences.

She captioned the image: "So guys, Uhhhhhh, Turns out the love of Christ has superpower perks. Don't follow me for further elaboration, Follow him for Eternal Salvation."