A 35-year-old woman is facing 16 criminal charges after Tooele County deputies say she led them on a wrong-way pursuit down Interstate 80, stripped down to just a belt and black boots, and later threw fecal matter at a deputy inside the county jail. Sarah Rachael Valdez was taken into custody Wednesday following what began as a reported road rage call and escalated into one of the more chaotic bookings the county has logged this year.
According to KUTV, a Tooele County Sheriff's Office deputy received reports Wednesday of a silver passenger vehicle engaging in road rage in Tooele. Deputies located and stopped Valdez near mile marker 81, where they identified her by her California driver's license, the outlet reported.
What followed, per the station's account, turned into a rapidly unraveling scene. Valdez allegedly gesticulated and shouted at the deputy, exhibited signs of paranoia, and rapidly switched moods. She reportedly told officers she had removed her clothes because she was very hot, and separately said she believed terrorists were trying to kill her.
Wrong-Way Flight Down I-80
Rather than comply with the stop, Valdez allegedly sped up and tried to evade the deputy, at one point nearly running another vehicle off the road, the report states. She reportedly swerved left and right while shifting between speeds of 60 and 90 miles per hour, then crossed the median to avoid tire deflation devices before continuing eastbound on I-80 — and, according to the same account, drove in the wrong direction on the westbound lanes of the interstate.
During the pursuit, Valdez allegedly threw a fire extinguisher, boxes, vehicle headrests and trash out of the window of her car, per the report. One of those headrests reportedly struck and damaged the deputy's patrol car. She also allegedly threw a beer bottle at a passing semi truck, the outlet said.
Once she was out of the vehicle, the confrontation reportedly turned physical. Valdez allegedly kicked the deputy and a Tooele City Police Department officer, causing an abrasion on the deputy's right hand, and allegedly grabbed a deputy's throat, according to the report.
What Officers Found in the Car
A search of Valdez's vehicle reportedly turned up a mix of substances and paraphernalia. Officers found a plastic bag containing suspected methamphetamine, and a field test indicated a white crystalline powder tested positive for amphetamines, the outlet reported. They also reportedly recovered several sealed beer bottles along with one partially consumed bottle, THC vape cartridges and packaging, two burnt marijuana joints, and prescription medications inside the car.
Utah's own numbers underscore how often drugs turn up in cases like this one. Utah Highway Patrol data from 2019 through 2024 shows the state averaged more than 770 road rage crashes a year, with nearly 30% of at-fault drivers testing positive for drugs, according to KSL.com.
More Chaos Inside the Jail
The disturbance didn't end once Valdez reached the Tooele County Detention Center. She allegedly reached through the holding-cell door and grabbed a deputy's throat again and threw fecal matter at the deputy while inside the facility, per the report. Detention-center staff also reportedly found a seatbelt cutter concealed in her boot, since she was otherwise wearing nothing but a belt and the boots themselves.
Valdez is also accused of ripping foam cushioning out of a patrol-car seat and unplugging and damaging in-car wires, the outlet reported. The Tooele County Detention Center where she was booked was built in 2011 as a $25 million facility designed to hold up to 264 inmates, per KSL.com.
Sixteen Charges, Several Statutory Enhancements
In total, Valdez was arrested on suspicion of 16 charges. Those reportedly include three counts of assault on a peace officer or family member, propelling bodily fluids or infectious material, criminal mischief, reckless endangerment, damaging a jail or place of confinement, and possessing a weapon, ammunition or escape tool as an offender or detainee. She also faces failure to stop at the command of police, refusing a chemical test while driving the wrong way on or entering a highway, possession of a controlled substance, possession of a controlled substance as a class B misdemeanor, use of drug paraphernalia, having an open container or drinking alcohol in a vehicle, and failure to wear or properly adjust a seatbelt, according to the report.
The charge tied to throwing fecal matter draws on a specific Utah statute. Utah Code § 76-5-102.9 explicitly criminalizes propelling bodily substances — including fecal matter, blood, or urine — at a peace officer or correctional officer as a distinct offense carrying enhanced penalties, according to the Utah Legislature. Separately, assaulting a peace officer acting within the scope of duty is generally a Class A misdemeanor carrying up to 364 days in jail under Utah Code § 76-5-102.4, though it can escalate to a third-degree felony for repeat offenses or if substantial bodily injury results, according to FindLaw.
Utah's Crackdown on Road Rage and Wrong-Way Driving
Interstate 80 through Tooele County functions as a major east-west corridor linking Salt Lake City to Wendover and the Nevada border, and state patrol frequently cites the rural stretch as a key route for high-speed traffic enforcement, according to background compiled on Wikipedia. Incidents like the one Valdez is accused of arrive as Utah lawmakers have sharpened their legal tools against aggressive drivers. In July 2024, the state implemented House Bill 30, creating a formal statutory definition for road rage events and establishing enhanced penalties including mandatory license suspensions, $400 vehicle impoundment fees, and minimum fines of $750, per Land Line Media.
That law has already seen steady use. During its first full year, officers issued 180 road rage citations across 93 distinct cases statewide between July 2024 and July 2025, according to KSL NewsRadio. Wrong-way driving, meanwhile, has trended downward even as it remains a serious hazard: the state recorded 10 wrong-way crashes on freeways and divided highways in the first eight months of 2025, a 58% drop from the 24 recorded in all of 2024, KSL NewsRadio reported. Utah Department of Public Safety figures show 182 wrong-way crashes occurred statewide between 2018 and July 2024, resulting in 44 deaths and 54 serious injuries, with 82% of involved drivers holding Utah licenses.
Broader traffic safety trends in the state have also improved. Preliminary data released by the Utah Department of Transportation showed 264 total traffic fatalities statewide in 2025, down from 277 in 2024 and marking Utah's lowest annual fatality total since 2019, according to UDOT. Interstate 80 in Tooele County has been the scene of other serious crashes in recent years, including a fatal SUV and truck collision that Hoodline covered in August 2024. All charges against Valdez remain allegations at this stage, pending formal court proceedings.
