
This episode of 48 Hours covers the murder of Angel Michelle Lawless in 1992, the wrongful conviction of Joshua Keyser, and the ongoing investigation into her death. Key topics include the crime scene investigation, the trial of Keyser, and the reopening of the case by Sheriff Rick Walter.
Angel Michelle Lawless, a 19-year-old college student, was found murdered in her car in Scott County, Missouri. Deputy Rick Walder was the first responder to the scene, where he discovered Lawless slumped over with severe injuries. The investigation revealed she had been beaten and shot, leading to the arrest of Joshua Keyser, who was convicted based on questionable witness testimonies.
Keyser maintained his innocence throughout his trial and subsequent imprisonment. After years of advocacy and the reopening of the case by Sheriff Rick Walter, new evidence emerged that cast doubt on Keyser's conviction. Investigators found that the testimonies of jailhouse informants were unreliable, and forensic evidence did not link Keyser to the crime.
In 2009, after spending 16 years in prison, Keyser was exonerated and declared innocent by a judge. The episode also highlights the ongoing search for Lawless's true killer, with Sheriff Walter continuing to investigate potential suspects.
The episode emphasizes the flaws in the justice system and the impact of wrongful convictions on individuals and families.
The episode examines the murder of Michelle Lawless, wrongful conviction of Joshua Keyser, and ongoing investigations into her death.

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