Brianna Mikelle St. Pierre - Moreno, 42 passed away Friday, November 26, 2021, at her residence in Havre of natural causes. Her wake service will begin 2 p.m. Tuesday, November 30, 2021, at the Rocky Boy Lutheran Church. Traditional Native American Services will be held. Her final disposition will be cremation. Please visit Brianna's online memorial page at www.hollandbonine.com to send a card or leave a message for the family.

Brianna was born August 9, 1979, in Havre, Montana to Kelly Dustin and Lori St. Pierre. She was raised in Ogden, Utah, graduating from Bonneville High School. She returned to Montana for college, she attended Montana State University Northern. She then went on to the Police Academy in Salt Lake City. After completion of the program, she worked for Weber County Sheriffs Office and later the Ogden City Police for five years. She had her son Alec Dustin St. Pierre in Ogden, Utah. She returned to Montana in 2010 and resided in Havre. She worked for the Rocky Boy Police Department, then the Americ Inn, Zip Trip in Highland Park and finally Northern Winz Casino as their Surveillance Officer. She met Darius Moreno in 2011 and the couple dated until they married in March of 2015. Together they made a family life in Havre and taking care of Alec.

Brianna was a kindhearted generous person. She gave a new meaning to spreading kindness and left and impression on people that she met. She was a caring compassionate mother, a wonderful friend and great co-worker. In her spare time, she enjoyed camping, fishing, and hiking, she was an outdoor enthusiast. Her most precious time was that spent with family. She also enjoyed reading, music and Aaron Rodgers of the Green Bay Packers, the team she was a huge fan of, "Go Pack Go!" Brianna loved to engage in debates with her sister Colyn. It didn't matter the subject they could debate any issue and argue over everything. They were very close.

She was preceded in death by her paternal grandparents, Ray & Peggy Dustin, her Maternal Grandfather George St. Pierre, and Tomi her therapy fur baby.

Brianna leaves behind her husband Darius Moreno. Her son Alec St. Pierre, Mother, Lori St. Pierre and Father, Kelly Dustin. Her sister Colyn B. St. Pierre and two nieces: Isabella and Sasha St. Pierre and three nephews: Dexter Berg, Rebel Denny, and Donovan St. Pierre. Her Godson, Atticus. Numerous extended family members and many friends.