Sharee Paulette Kitley Miller was born on October 13, 1971, in Flint, Michigan. She grew up in a city known for its automotive industry and had a challenging childhood. Information about her family life and upbringing is limited.

As a young girl, Sharee faced various difficulties, which shaped her early years. Details about her family dynamics, education, and friendships are not widely documented. She later became a mother, having three children, including two sons and a daughter.

In her adult life, Sharee experienced personal challenges, including her relationships. One of her notable marriages was to Bruce Miller. They were married in the late 1990s. This relationship was complex and, at times, troubled. Sharee's life took a significant turn during the late 1990s, leading to a series of events that would change her life dramatically.

On November 8, 1999, Bruce Miller was found dead in his junkyard in Mt. Morris, Michigan. He had been killed by a 20 gauge shotgun. Following his death, Sharee Miller was arrested in February 2000. She was held without bail while awaiting trial.

The trial started on December 12, 2000, and drew national attention. The prosecution argued that Sharee conspired to murder her husband to gain access to his money. They claimed that a divorce would not provide her with enough financial benefit. After the jury deliberated for two days, they found Sharee guilty on all charges on December 22, 2000.

On January 29, 2001, she was sentenced to life in prison for conspiracy to commit murder and an additional 54 to 81 years for second-degree murder. She was initially held at Robert Scott Correctional Facility in Plymouth, Michigan. By 2019, she was serving her life sentence at the Women's Huron Valley Correctional Facility in Ypsilanti, Michigan.

In 2007, while in prison, Sharee was diagnosed with posttraumatic stress disorder and other mental health issues. In August 2008, a federal judge overturned her conviction, ordering a new trial. The judge ruled that a suicide note written by Jerry Cassaday, who was involved in the murder, should not have been allowed in court.

On July 16, 2009, Sharee was released on bond pending her new trial. However, the very next day, the Genesee County Prosecutor ordered her re-arrest, and she was taken back to jail without bond. Sharee was arraigned again on July 22, 2009, for second-degree murder and conspiracy to commit premeditated first-degree murder.

After a series of legal proceedings, Sharee was found using Facebook in December 2009. Experts argued whether her online activity was appropriate considering her legal situation. In June 2010, a federal appeals court upheld the decision that the suicide note was not admissible.

The case continued through the court system, with various decisions being made about the admissibility of evidence and the validity of her conviction. In 2016, Sharee Miller admitted to her role in her husband’s death in a letter to the judge. On August 28, 2017, the judge denied her motion for relief from judgment, thus maintaining her convictions.