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Murder Charge Dropped Against Arkansas Dad Who Killed Daughter’s Rapist

Murder Charge Dropped Against Arkansas Dad Who Killed Daughter’s Rapist
Law & Crime

Murder Charge Dropped Against Arkansas Dad Who Killed Daughter’s Rapist

June 6, 2026

  • A judge dismissed the murder charge against Aaron Spencer for killing Michael Fosler, who was accused of abusing his daughter.
  • The shooting occurred after Spencer discovered his missing daughter with Fosler, who had pending sexual assault charges.
  • The dismissal was due to lost evidence, specifically a dash camera memory card that could have recorded the incident.
  • Spencer recently won the Republican primary for sheriff in Lonoke County, positioning himself as a protector of children.
  • The case raises ongoing debates about self-defense, parental protection, and failures in the criminal justice system.

ONOKE COUNTY, ARKANSAS — Months after a Washington woman was sentenced to 32 years in prison for the homicide of an 8-year-old girl, another case involving a child victim has taken a major legal turn. This time, a judge dismissed a murder charge against an Arkansas father who killed the man accused of abusing his teenage daughter.

Aaron Spencer had been charged with second-degree murder in the death of Michael Fosler.

Aaron Spencer had been scheduled to go to trial on a second-degree murder charge in the death of 67-year-old Michael Fosler. But on Thursday, Special Circuit Court Judge Ralph Wilson Jr. dismissed the case after law enforcement lost a dash camera memory card that may have captured the fatal shooting.

Shooting Happened After Daughter Went Missing

The shooting happened on October 8, 2024.

Spencer said he woke up around 1 a.m. and realized his then-13-year-old daughter was missing. He soon found her in the passenger seat of a truck driven by Fosler.

Fosler had already been charged with grooming and abusing the girl. Reports said he was out on bond at the time and facing dozens of criminal counts, including sexual assault, sexual indecency with a child, possession of child pornography, and internet stalking of a child.

A judge dismissed the case after law enforcement lost a dash camera memory card.

Prosecutors Claimed Murder Was Planned

Prosecutors argued that Spencer could have called police during the chase instead of taking matters into his own hands.

Court documents said Spencer forced Fosler’s truck off the road and shot him. Prosecutors claimed the killing was planned.

Spencer pleaded not guilty. His attorneys did not deny that he shot Fosler, but they argued that he acted to protect his daughter from a predator.

Spencer said he acted to protect his teenage daughter from a predator.

One report said court documents also alleged Fosler lunged at Spencer while holding something in his hand.

Judge Dismisses Case Over Lost Evidence

The case was dismissed because authorities lost a dash camera memory card that may have recorded the shooting.

Judge Wilson wrote that law enforcement’s conduct was so serious that dismissal was warranted.

Spencer’s attorney, Erin Cassinelli, said the family should not have to go back into court and relive the trauma. She also said Spencer should never have been charged for protecting his child.

Spencer recently won the Republican primary for sheriff in Lonoke County, Arkansas.

Running for Sheriff

The case also pushed Spencer into politics.

He launched a campaign for sheriff in Lonoke County, saying he was the father who acted when the system failed his daughter.

Spencer won the Republican primary in March and is expected to win the general election in the heavily conservative area east of Little Rock.

The dismissal ends the murder case against him for now, though the ruling is likely to keep drawing debate over self-defense, parental protection, lost evidence, and whether the criminal justice system failed before the shooting happened.

To view more cases involving child predators, parents taking action, and controversial courtroom decisions, check out our video here: