DEBARY, FL — Lindsey Brooke Isaacs says she was asleep at home when police showed up and told her a crash had killed three people and involved her vehicle. She says she knew immediately they had the wrong person. Her black Dodge Durango showed no obvious crash damage, and she had a receipt showing where she had been.
Even so, investigators arrested the 23-year-old months later and held her in jail for 13 days. Prosecutors later dropped all eight felony charges against her, and another woman was arrested in connection with the deadly wreck. The case has become a stark example of how automated license plate readers can shape an investigation when officers place too much trust in a single camera hit.
How the deadly crash unfolded on Interstate 4
The fatal collision happened Oct. 4, 2025, on eastbound Interstate 4 near DeBary. Motorcyclist Joaquin Deno died at the scene. Flagler County Deputy Administrator Jorge Salinas and his wife, Nancy Salinas, also were killed.
Witnesses reported that a Dodge Durango was involved. That detail set off the investigation that eventually focused on Isaacs. A later review of the case would turn on the difference between a vehicle that was seen near the crash and the vehicle that actually caused it.
Police also had other clues besides the Durango description. A 911 caller gave a partial plate number and described a maroon Dodge Durango. Investigators later found red or maroon paint transfer on a Ford Focus that had been involved in the wreck.
The Flock camera hit that pointed investigators toward Isaacs
Investigators found Isaacs’ black Dodge Durango through a Flock automated license plate reader. The camera recorded the SUV traveling eastbound near the Seminole and Volusia county line at 9:51 p.m., about three miles west of the crash scene. The wreck occurred around 9:53 p.m.
That two-minute window became a major issue. Isaacs’ attorney, Patrick McGeehan, said a time-distance analysis showed her vehicle was already beyond the crash site when the collision happened. In other words, the camera did capture her car, but the sighting did not prove she caused the deadly crash.
Isaacs said investigators focused too heavily on the camera hit. In her words, they found her car on a camera and treated that as enough to close the case. The evidence would later prove more complicated than that.
Arrest, jail time and a long wait for answers
On April 17, 2026, Isaacs says her lawyer told her she had to surrender that day. She was arrested on eight felony charges, including three counts of vehicular homicide, three counts of leaving the scene of a crash involving death, leaving the scene involving serious bodily injury and reckless driving causing serious bodily injury.
She spent 13 days in jail. During the first several days, she says she was kept in solitary confinement with only a toilet, a sink and a metal sleeping slab covered by a thin mat. Jail officials initially separated her from other people because of the seriousness of the charges.
After her first bond hearing, she remained behind bars. Isaacs said she felt devastated and afraid, believing her life was over. The experience, she said, was emotionally crushing long before the case began to turn in her favor.
Why prosecutors dropped the charges
The case shifted after prosecutors and a specialized Florida Highway Patrol team looked again at the evidence. That review found no meaningful crash damage on Isaacs’ Durango, matching what she had been saying from the start.
Investigators also revisited witness information and followed evidence that pointed toward another vehicle. On May 22, the State Attorney’s Office declined to prosecute Isaacs on all eight charges. Soon after, authorities arrested Alisa Lee Montalvo in connection with the crash.
Prosecutors allege Montalvo was driving a maroon Dodge Durango and charged her with nine offenses, including three counts of vehicular homicide and tampering with physical evidence. She has not been convicted, and the allegations remain pending.
What the case says about Flock cameras and police judgment
Flock cameras are automated license plate readers that capture images of passing vehicles and use software to identify plates. They can also record vehicle details such as make, model and color, creating a searchable record of when and where a vehicle passed a camera.
In this case, Flock Safety said the camera data was investigative, not proof of guilt. The company said the hit placed Isaacs’ vehicle three miles from the crash scene two minutes before the collision and argued that the evidence was exculpatory, not incriminating. Florida Highway Patrol did not respond to a request for comment.
Isaacs blames the way police interpreted the data, not the technology itself. She says the camera should have been only one piece of a larger review. The wider lesson, she said, is that investigators still have to test the evidence before someone loses their freedom.
Florida limits license plate readers as scrutiny grows
The case comes as Florida’s use of license plate readers faces new limits. On Aug. 31, the Florida Department of Transportation revoked permits for license plate reader systems within rights-of-way on the state highway system. Cameras covered by the order must be removed within 30 days, and the agency said it will stop issuing new permits in those areas.
The order does not eliminate every reader in the state. Local governments can still decide how to use cameras on city or county property, and some agencies are moving in different directions. Miami-Dade County, for example, suspended its entire license plate reader program.
Flock Safety also announced changes to its system in August, including a shorter default data retention period of seven days and new audit and search requirements for law enforcement customers. Isaacs says the ordeal left lasting emotional and physical effects, and she has filed a federal civil rights lawsuit against two Florida Highway Patrol troopers involved in the investigation.
