A brazen SUV theft attempt in St. Augustine's Uptown district was cut short early one Saturday morning when a passing run club intervened — and their quick action helped put a suspect behind bars.

The woman at the center of the incident, a Firestone auto shop employee on San Marco Avenue, arrived for her morning shift only to spot an unfamiliar man dozing in a chair just outside the business.

She headed inside without much concern — but within minutes, the rumble of her own SUV's engine pulled her right back out.

The man had slipped into the driver's seat of her black Chevrolet Suburban and was already backing it across the parking lot.

Rather than stand by, she grabbed onto the side of the moving vehicle, demanding he stop and get out.

In a desperate bid to keep control of her SUV, she reached through the partially open driver's-side window to unlock the door — and that's when things took a painful turn.

The suspect allegedly rolled the window up while her arm was still inside, leaving a bruise on her upper arm that officers later photographed as evidence consistent with her account.

That's the moment a nearby run club changed everything.

Members of a local running group passing through the area heard the woman's screams and immediately sprang into action — one dialed 911, while another began recording the confrontation on a cellphone.

A runner could be heard on the recording urging the man to stand down, while the shop's manager rushed outside and told him police were already on the way.

What happened next surprised even officers who responded to the scene.

The suspect stopped the SUV, parked it, and calmly sat back down in a chair outside the business — waiting as though nothing had happened.

When officers arrived, he initially claimed he had no memory of how he ended up at the auto shop, then requested to speak with an attorney.

Jesus Francisco Contreras Suarez, 30, was subsequently arrested and charged with carjacking without a weapon — a serious felony under Florida law that carries significant prison time.

He was booked into the St. Johns County Jail and held without bond.

The attempted carjacking rattled residents in a community that many describe as one of the safer corners of Northeast Florida.

For a city that draws millions of tourists each year to its historic streets, the notion of a violent vehicle theft unfolding before sunrise outside a neighborhood auto shop hit differently.

Locals say the incident is a reminder that situational awareness matters everywhere — even in places that feel safe.

The woman's instinct to fight back, and the run club's refusal to look away, turned what could have been a clean getaway into a swift arrest.