Shana Warner, 48, was killed on September 24, 2018 in Marshfield, Massachusetts. She had been trying to leave her marriage to Allen Warner and was engaged to another man with a wedding planned for May. She had previously filed for divorce three times, alleging years of abusive behavior and drug use by her husband, and had expressed fear that he might turn violent.

On the evening of September 24 Shana was ambushed while driving; her estranged husband chased her down, forced his way into her vehicle, and she made a 911 call saying he had jumped into her car and that she was badly injured. Police found her car running and empty. She was located nearby, bleeding from multiple wounds, and later died at the hospital. The medical examiner found she had been beaten, stabbed six times, and shot.

Allen Warner fled, was considered armed and dangerous, and was spotted the next day in nearby Whitman after crashing a stolen flatbed truck; he was taken into custody. He was charged with murder, kidnapping, and other offenses. Did anyone in the Marshfield or Whitman area see Shana or her vehicle that night or have information about interactions between the Warners before September 24?