Spokane Arson Suspect Previously Killed His Father After Household Dispute

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A convicted felon from Arizona has been taken into custody on suspicion of first-degree arson in connection with a devastating series of wildfires that ravaged Spokane County, Washington, over the weekend, destroying hundreds of homes and forcing mass evacuations.

According to The Post Millennial, the Spokane County Sheriff's Office announced that 37-year-old Aaron F. Farinacci of Spokane was arrested around 5 pm in relation to the Old Trails Fire, one of several major blazes that have turned parts of Eastern Washington into a disaster zone. He is being held in the Spokane County Jail on $1 million bail and is scheduled to make his first court appearance Tuesday, as authorities move swiftly to address what appears to be a human-caused catastrophe.

Investigators say the case began shortly after 10 am on Saturday, when a resident reported seeing a man bending down along the shoulder near the intersection of Euclid Road and Old Trails Road, close to the suspected ignition point of the Old Trails Fire. The same witness later spotted the man again while driving home and contacted the Airway Heights Police Department, providing a crucial lead as flames spread rapidly through the region.

An Airway Heights police officer soon located the individual roughly 1.5 miles from the fires origin, questioned him, collected his identifying information, and then released him, a decision that will likely draw scrutiny as more details emerge. Over the next two days, detectives with the Spokane County Sheriff's Office continued gathering evidence, building their case, and working to locate the suspect before arresting Farinacci on Monday afternoon.

The Old Trails Fire is one of three major blazes along with the Fairview and Autumn Lane fires that have swept through Spokane County during what officials are calling one of Washingtons worst wildfire disasters in recent memory. Authorities estimate that approximately 700 structures, many of them family homes, have been destroyed, and as many as 65,000 residents have been forced to evacuate, with Spokane Mayor Lisa Brown describing the catastrophe as "the worst natural disaster our region has faced."

Farinaccis criminal history stretches back to October 2010, when a domestic dispute in Mesa, Arizona, escalated into deadly violence. According to Mesa police, after a family argument over household chores, including who would wash the dinner dishes, the then-21-year-old Farinacci entered his parents bedroom, locked the door, and retrieved his fathers handgun from a nightstand.

Police alleged that when his father, Jeffrey Farinacci, entered the room, Aaron Farinacci shot him twice, turning a trivial household disagreement into a fatal confrontation. Investigators further alleged that when his mother rushed into the bedroom after hearing the gunfire, Farinacci pointed the firearm at her before she fled and called 911, narrowly escaping becoming a second victim.

Jeffrey Farinacci was transported to a hospital, where he later died from his injuries, leaving behind a family shattered by what prosecutors would later describe as senseless violence. Aaron Farinacci fled the home and was found about an hour later several blocks away, suffering from what police described as a self-inflicted gunshot wound to the chest, an apparent failed suicide attempt.

Maricopa County prosecutors initially charged Farinacci with first-degree murder and aggravated assault, reflecting the gravity of the crime and the threat he posed to those around him. Court records show those initial charges proceeded through a grand jury indictment before the case was ultimately resolved through a plea agreement that significantly reduced his potential prison time.

On Aug. 6, 2012, Farinacci pleaded guilty to the reduced charge of manslaughter, a Class 2 felony under Arizona law, and separately pleaded guilty to aggravated assault, a Class 3 felony, avoiding a possible life sentence. The court docket also shows the case included Rule 11 competency proceedings, including a court-ordered mental health evaluation, before Farinacci entered his guilty pleas, though his court records were later sealed.

He was sentenced in October 2012 to a term of imprisonment followed by probation, a combination that was supposed to balance punishment with rehabilitation. Court records show he remained under court supervision for years before receiving an Order of Discharge of Probation in January 2024, placing him back into the community just months before the Spokane fires.

Before Farinaccis arrest, officials had stated only that the Spokane-area fires were believed to be human-caused, carefully avoiding any mention of suspects or whether investigators believed the blazes had been deliberately set. The identification and arrest of a previously convicted violent felon will likely intensify public debate over criminal justice leniency, early release, and the risks posed when dangerous offenders are returned to society.

The arrest comes as hundreds of firefighters continue battling multiple large fires burning across Eastern Washington, straining local resources and testing the states emergency response capacity. Gov. Bob Ferguson declared a statewide wildfire emergency Saturday, imposing a burn ban through Sept. 30 and activating additional Washington National Guard resources, a move that underscores the scale of the crisis but also raises questions about long-term forest management and prevention policies.

More than 100 Washington National Guard members have been deployed alongside helicopter crews supporting firefighting operations, bringing military discipline and logistical support to the front lines. According to the Guard, aviation crews have dropped more than 923,000 gallons of water over 137 flight hours since operations began, an extraordinary effort that highlights both the ferocity of the fires and the dedication of those battling them.

Following conversations between Ferguson, President Donald Trump, and Homeland Security Secretary Markwayne Mullin, the Federal Emergency Management Agency approved a Fire Management Assistance Grant, allowing the federal government to reimburse up to 75 percent of eligible firefighting costs. California Interagency Incident Management Team 7 has also assumed command of the Spokane-area fires as more than 900 firefighters from local, state, and federal agencies confront what officials have designated the nations highest wildfire suppression priority, even as many residents are left to wonder why a man with such a violent past was free to allegedly spark yet another tragedy.