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Case Description

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Summary based on 25 sources
In the quiet town of Belgrade, Montana, the life of a 35-year-old Caucasian woman, Lauren Walder DeWise, came to a tragic end on January 7, 2018. A kindhearted and driven mother, Lauren was known as a dynamic leader in the business community, managing a banking center in nearby Bozeman. She had recently taken steps to rebuild a life for herself and her young daughter, having left her estranged husband, Joseph "Paul" DeWise, less than two months prior due to his abusive and controlling behavior. She found refuge in a shared home with a roommate, Ashley Van Hemert, hoping for a fresh start.

On that cold January morning, police were dispatched to a home on Idaho Street. They discovered a brutal scene inside; the back door had been forced open, and two women had been shot. Lauren Walder DeWise was found deceased, and her roommate, Ashley Van Hemert, was critically injured but alive. Suspicion quickly fell upon Joseph DeWise, as friends and family were aware of the tumultuous relationship and his history of abuse. The couple was reportedly scheduled to meet to discuss divorce paperwork on the very day of the murder.

The investigation that followed uncovered a chilling plot orchestrated by Joseph DeWise. Just days after the shooting, he was arrested. The case against him was solidified by the harrowing testimony of his own children. His teenage son, Joe DeWise, told the court that his father had him don a mask and rubber gloves and accompanied him to Lauren's home. He testified that he witnessed his father kick in the door and then shoot both Lauren and Ashley. Afterward, his father instructed him to dispose of the murder weapon, a. 22 caliber pistol, which was later recovered by police from a nearby pond after being found by ice fishermen.

Further condemning testimony came from Joseph's daughter, Natalie. She revealed that her father had woken her on the morning of the murder to confess that he had "done something bad" and had killed Lauren, before taking the family to church. In a further display of manipulation, he later called her from jail, attempting to persuade her to convince her younger brother to take the blame for the shooting. Despite Joseph DeWise's claims of innocence and a "fuzzy" memory of that night, a jury found him guilty of the deliberate homicide of his wife, Lauren, and the attempted deliberate homicide of Ashley Van Hemert.

Links to Additional Sources (25)

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  • Helena Independent Record: Trial on for Montana man charged with killing estranged wife
  • Montana man arrested for estranged wife's shooting death
  • Bozeman Daily Chronicle: Belgrade shooting victim remains in critical condition
  • Bozeman Daily Chronicle: Woman killed, another person injured in Belgrade shooting
  • Shooting leaves 1 dead in Montana
  • DeWise sentenced for killing his wife and critically wounding ... - KRTV
  • Bozeman man found guilty of killing estranged wife, shooting woman
  • Trial begins for DeWise, accused of killing his wife - KRTV
  • Trial begins for 2018 Belgrade homicide suspect | Crime and Courts
  • Judge sentences Bozeman man to 220 years in prison for murder
  • Montana Man Convicted of Killing Estranged Wife - Flathead Beacon
  • Trial on for Montana man charged with killing estranged wife
  • Prosecutors: Montana man charged with murdering his wife tells son ...
  • Haven PR: Regarding the Homicide of Lauren Walder DeWise
  • Lauren Walder DeWise, age 35 - National Gun Violence Memorial
  • The Bloody Footprints: Lauren DeWise and Ashley Van Hemert
  • Belgrade shooting victim identified as Bozeman woman
  • Man accused of killing estranged wife in Belgrade pleads not guilty
  • ABC's '20/20' to revisit 2018 Belgrade murder of Lauren DeWise with ...
  • DeWise sentenced to 220 years without parole for killing wife
  • Obituary information for Lauren DeWise
  • Children testify against their father in homicide trial - AP News
  • DeWise found guilty of killing estranged wife, shooting woman
  • LAUREN DEWISE Obituary (2018) - Trenton ...
  • LAUREN DEWISE Obituary and Online Memorial (2018) - Legacy