Aaron Spencer won the Republican primary for Lonoke County Sheriff in Arkansas on March 4, 2026, while awaiting trial on a murder charge. Aaron Spencer defeated the incumbent sheriff John Staley with more than 53% of the vote, despite being accused of killing 67-year-old Michael Fosler in October 2024.
The shooting occurred after Spencer allegedly found Fosler alone in a car with his 13-year-old daughter. Fosler was out on bond at the time, facing charges of sexually abusing the girl. Spencer admitted to the shooting but his attorneys argue he acted within the law to protect his child.
The election drew national attention as voters in the rural county chose Spencer over the very sheriff whose department arrested him. He campaigned on a message of accountability and addressing what he called failures in law enforcement. Spencer now faces Democrat Brian Mitchell Sr. in the November general election, though he wouldn’t be able to serve if convicted of the murder charge.
Details of the Shooting and Legal Case
Aaron Spencer faces second-degree murder charges stemming from a 2024 incident where he fatally shot Michael Fosler, a 67-year-old man who had been charged with sexually abusing Spencer’s daughter. The shooting occurred after Spencer discovered his teenage daughter with Fosler in his truck, while Fosler was out on bond for sex crimes against children.
Timeline Leading to the Shooting
The incident took place in 2024 when Aaron Spencer found his 13-year-old daughter with Michael Fosler in Fosler’s truck. Court documents indicate that Fosler had already been charged with sexually abusing Spencer’s daughter prior to the shooting.
Spencer fatally shot Fosler at the scene after discovering them together. The circumstances suggested that Fosler, despite facing sexual abuse charges, had continued contact with the minor victim.
The shooting drew immediate attention from law enforcement, and Spencer was arrested shortly after the incident. The case quickly became a focal point in Lonoke County, raising questions about bond conditions for those accused of sexual offenses against children.
Michael Fosler’s Charges and Bond Status
Michael Fosler had been charged with sexually abusing Spencer’s teenage daughter before the shooting occurred. Despite the serious nature of the charges against him, Fosler was out on bond at the time of his death.
Aaron Spencer criticized the bond system during his campaign, telling a television station that “for the price of a lawn mower, you can get out of jail after committing a sexual crime against a child.” This comment highlighted his frustration with what he viewed as inadequate protection for child victims.
The fact that Fosler remained free on bond while facing charges of sexual abuse against a minor became a central issue in Spencer’s campaign narrative about failures in the criminal justice system.
Aaron Spencer’s Arrest and Current Legal Situation
Spencer, now 37, was charged with second-degree murder following the shooting. His trial was originally scheduled for January 2026 but has been postponed, with no new trial date set.
The Arkansas Supreme Court intervened twice in Spencer’s case. In January, the court removed the judge hearing Spencer’s case and rescinded an order that would have restricted public access to his trial. The court had previously withdrawn a gag order issued by the same judge.
Spencer remains awaiting trial while campaigning for sheriff. If convicted of the felony charge, he would be legally unable to serve in the position he’s seeking.
Sheriff’s Primary Election and Community Impact
Aaron Spencer secured over 53% of the vote in Lonoke County’s Republican primary for sheriff, defeating the incumbent whose department had arrested him two years earlier. The election results sparked widespread discussion about law enforcement accountability and community priorities in the rural Arkansas county.
Republican Primary Results and Reactions
Aaron Spencer won the Republican nomination for Lonoke County sheriff according to unofficial results posted by the Arkansas secretary of state. He defeated incumbent Sheriff John Staley with more than 53% of the vote across all precincts.
Staley, whose department arrested Spencer in 2024, conceded the race and posted a statement on Facebook. “Congratulations to Mr. Spencer. Tonight the voters made their decision in the Republican Primary, and I respect the decision,” he wrote.
The primary race drew national attention given the unusual circumstances of a murder defendant running for the county’s top law enforcement position. Spencer’s victory represented a significant shift in local politics, as voters chose someone who had directly challenged the existing sheriff’s department through both his legal case and campaign message.
Aaron Spencer’s Campaign Promises
Spencer ran on a platform centered around what he characterized as law enforcement failures in Lonoke County. “Tonight, the people of Lonoke County stood up and chose transparency and accountability,” Spencer said in his victory statement. “This wasn’t a campaign about me. It was about every family who called for help and got nothing.”
He specifically pledged to establish a dedicated team to combat sex crimes against children. Spencer’s campaign emphasized his personal experience with what he described as systemic failures in protecting vulnerable community members.
His message resonated with voters who felt the existing sheriff’s department had not adequately addressed their concerns. Spencer framed his candidacy around ending what he called “betrayal” of families seeking help from law enforcement.
Opponents in the Election
Spencer defeated Sheriff John Staley in the Republican primary, setting up a general election contest in November. He will face Democrat Brian Mitchell Sr. in Lonoke County, which typically votes heavily Republican.
The matchup between Spencer and Staley carried particular tension given their history. Staley’s department had been responsible for arresting Spencer after the October 2024 shooting. The primary essentially became a referendum on the incumbent sheriff’s handling of both Spencer’s case and broader community safety concerns.
Mitchell now faces an uphill battle in the general election given the county’s political makeup. Spencer’s Republican primary victory in this conservative area positions him as the likely next sheriff unless he is convicted before taking office.
Transparency and Accountability Concerns
Spencer’s campaign focused heavily on transparency and accountability as core issues that he claimed were lacking under the current administration. His victory statement emphasized that voters chose these principles over the status quo.
The election raised questions about how communities evaluate law enforcement leadership. Voters in Lonoke County appeared to prioritize Spencer’s message about protecting families over concerns about his pending murder charge.
If convicted, Spencer would not be able to serve as sheriff, creating potential complications for county governance. His trial date remains unscheduled after the original judge was removed from the case, leaving uncertainty about the timeline for resolution of his legal situation.
More from Decluttering Mom:
