On September 14, Florida troopers intercepted two stolen tractor-trailers at a St. Johns County truck stop. The man behind the wheel of one of them had already been here before, accused of a $250,000 truck theft in 2021. The cargo in the second trailer is what changes the story.

On the evening of September 14, 2026, Georgia State Patrol alerted the Florida Highway Patrol’s Cargo Theft Task Force that a stolen 53-foot trailer loaded with automobile tires might be heading south from Georgia on Interstate 95. That tip is routine. Task force units work these corridors constantly, and stolen trailers moving south down I-95 from Georgia into Florida are not a novel event. What troopers found at the end of this one was not routine.

At about 7:30 p.m., an FHP detective spotted a white Hyundai trailer matching the description near mile marker 334. Investigators said its Florida license plate was registered to a different trailer. A mismatched plate on a trailer is one of the oldest tells in cargo theft. It isn’t a mistake; it’s a tool. You put a clean plate on a stolen box, and a trooper running a quick scan on the highway sees green. The only way to catch it is to check the trailer’s actual identification number and compare it with what the plate claims. A white International tractor pulled the trailer, with a Freightliner hauling a green shipping container. Two trucks, moving together, which is itself a pattern. A single stolen unit gets intercepted, and it’s a loss. Two units moving in convoy means someone is coordinating the run, and one truck can intervene or create a distraction if the other gets stopped.

Troopers detained Eugenio Gonzalez-Merlo, who was driving the International. The Freightliner’s driver allegedly abandoned the second truck and fled on foot. Authorities searched the immediate area but did not find him. That second driver is still out there as of this writing. Authorities have not publicly released his identity. Authorities located the trucks at the TA Travel Center off County Road 210. Investigators determined that both tractors and both trailers had been reported stolen to law-enforcement agencies in Florida and Georgia. Not one unit. Not one state. Four pieces of equipment, two states, and two separate theft reports already in the system before this stop.

Troopers recovered a load of automobile tires from the white trailer and lithium-ion batteries from the green trailer. Their value was not disclosed. Automobile tires are a historically common target; they’re fungible, they move easily, and a tire distributor asking too few questions can absorb a trailer load with little friction. Lithium-ion batteries are a different animal. They’re high-value, increasingly regulated in transit, and in growing demand across every sector from electric vehicle repair to commercial power storage. Pulling a load of them off a stolen trailer in 2026 puts you in the middle of a commodity that the market will absorb quietly. The industry term for what that green container likely represented is a strategic cargo theft: a deliberate, pre-planned selection of a high-value target, not a target of opportunity. According to CargoNet’s 2025 annual analysis, criminal enterprises are becoming more selective and sophisticated, targeting extremely high-value shipments rather than relying on opportunistic theft. The batteries in that green container were not an accident of being in a yard. Someone picked that load.

Troopers also allegedly found a folded $1 bill containing a white crystalline substance in Gonzalez-Merlo’s wallet. He was booked into the St. Johns County jail on two first-degree felony grand-theft charges involving property valued at $100,000 or more and a drug-possession charge. Under Florida law, grand theft of property valued at $100,000 or more is a first-degree felony carrying up to thirty years. Two counts put the exposure at sixty years before a prosecutor has said a word about enhancement. All charges against Gonzalez-Merlo are allegations; he’s presumed innocent unless and until a court finds otherwise.

The September 14 arrest isn’t Gonzalez-Merlo’s first time in this position. The 42-year-old Jacksonville resident was previously arrested in connection with the theft of a $250,000 utility truck. That prior case goes back to August 2021 in Flagler County. Authorities alleged he took a Freightliner utility truck from a Palm Coast hotel. A GPS tracker gave deputies a location. When they got there, they found the tracker and other stripped equipment, but the truck was gone. It was still missing at the time of his 2021 arrest, according to the St. Johns Citizen report. That case’s disposition isn’t in the public record available here.

The Florida Highway Patrol’s Cargo Theft Task Force has been involved twice now, in two different years, in cases that appear to involve the same man. The task force works statewide and coordinates with agencies across multiple counties. The FHP Cargo Theft Task Force’s broader profile grew out of a larger inter-agency investigation that began in May 2023 after reports of thefts involving unattended commercial semi-trailers loaded with high-value cargo surfaced throughout the Orlando area and beyond. Between May 2023 and March 2025, the task force investigated one Major Theft Organization that stole approximately 51 commercial motor vehicles and 28 cargo shipments, resulting in an estimated loss of nearly $7.8 million. The September 14 stop on I-95 isn’t connected to that operation, as far as the public record shows; that’s a separate matter, with separate defendants. But it’s worth understanding the environment the task force is operating in, because the pattern is consistent: multi-unit operations, plate swaps, pre-selected cargo, coordinated drivers.

The national numbers say the same thing in aggregate. Verisk CargoNet reported that while the total number of supply chain crime incidents remained relatively stable in 2025, estimated losses surged to nearly $725 million, a 60 percent increase from 2024, as organized criminal groups increasingly focused on high-value shipments. The average value per theft rose to $273,990, up 36 percent from $202,364 in 2024. The count of events barely moved. The dollars moved hard. That’s what a shift toward strategic, pre-planned, high-value targeting looks like in the data: fewer smash-and-grab operations, more coordinated runs with selected cargo. Two semis moving in convoy down I-95 with mismatched plates and a battery load fit that profile exactly.

For fleet owners and brokers, what happened at the TA Travel Center off County Road 210 on September 14 offers a clear operational takeaway. The plate-swap technique is clean registration attached to a stolen trailer, moving through cursory scanning checks without a flag. Catching it requires checking the trailer’s actual VIN or DOT identification number against the plate, not just running the plate itself. If you’re accepting a drop at a yard and doing a plate check and nothing else, you’re doing compliance theater, not security. The mismatched plate isn’t a new technique. It’s been in use for decades. It keeps working because the check that catches it takes sixty more seconds than the check most people actually do. Verisk CargoNet noted for 2026 that theft-by-deception groups are expected to increase their focus on misdirecting shipments tendered to legitimate carriers, sidestepping compliance controls that have traditionally centered on the tendering process itself. The physical version of that, a stolen unit dressed in clean paperwork, is the same move in hardware form. Verify the equipment, not just the documentation attached to it.

Gonzalez-Merlo is in St. Johns County custody. The second driver is not. The batteries and the tires are recovered. The two tractors and two trailers are presumably back with their owners, or in an evidence hold. The record doesn’t establish that Gonzalez-Merlo organized this run, knew the full scope of what was in both trailers, or is connected to a larger network. It establishes that he was driving a stolen truck pulling a stolen trailer with a swapped plate, traveling alongside a second stolen truck, and that this isn’t the first time he’s faced a theft allegation involving commercial equipment. A jury and a judge will decide what that means.