The desire for digital validation has found its way into the most unexpected corners of modern life, including the middle of a major commercial heist. In a case that reads more like a satirical comedy script than a standard police blotter, two Bay Area men found themselves behind bars after one of them allegedly paused mid-burglary to snap a series of proud, crime-scene selfies. What was intended to be a highly lucrative, six-figure commercial theft instead turned into an open-and-shut case for local investigators, who essentially found the primary suspect holding the smoking gun—or in this case, the smoking smartphone.
The incident unfolded in American Canyon, a quiet, industrial-adjacent city nestled in the southern reaches of Napa County. Local authorities were called to a commercial property located on the 1100 block of Green Island Road. The scene they encountered pointed to a highly organized, targeted raid. Over the course of the break-in, the thieves managed to make off with an assortment of high-value tools, industrial machinery, and vehicles.
Perhaps most notably, the burglars stripped the facility of a massive haul of copper wire. In recent years, copper has evolved from a basic industrial material into absolute gold for regional theft rings. Driven by skyrocketing global scrap prices—hovering well over six dollars a pound—copper wire theft has become an epidemic across California, frequently knocking out streetlights, crippling rail lines, and even disabling emergency 911 communication networks in nearby East Bay cities. By the time the dust settled on Green Island Road, the business owners estimated their total losses to be in excess of $100,000.
For the business owners, it was a devastating financial blow. For the thieves, it was apparently an achievement worth documenting.
American Canyon police officers quickly went to work gathering physical evidence, reviewing perimeter security footage, and identifying two distinct vehicles that had been used to transport the massive haul away from the property. Recognizing that the suspects had likely fled the immediate area to offload the goods, local dispatchers broadcast the descriptions of the two getaway vehicles to neighboring law enforcement agencies across the greater San Francisco Bay Area.
The coordinated dragnet didn’t take long to yield results. The very next day, patrol deputies with the Alameda County Sheriff’s Office spotted one of the targeted vehicles moving through their jurisdiction. Pulling the vehicle over, deputies detained the driver, identified as 53-year-old Daniel Lemas of Hayward.
American Canyon investigators quickly drove down to take custody of Lemas and search the intercepted vehicle. While they expected to find remnants of the stolen property, they didn’t expect to find the suspect’s own digital diary of the crime.
Upon reviewing electronic evidence obtained from the scene of the traffic stop, officers discovered a series of freshly taken photos on a smartphone. One particular image left no room for ambiguity. According to the American Canyon Police Department, the photo was a classic front-facing selfie. The image captured a man, later identified as Lemas, with the lower half of his face covered by a makeshift mask from the nose down. Standing directly in front of one of the targeted vehicles inside the burglarized American Canyon business, the man was proudly throwing up a two-finger peace sign for the camera.
It was a staggering lapse in operational security. In an era where digital forensic investigators routinely spend weeks trying to place suspects at a specific location using cell phone tower pings and complex geofencing data, Lemas had given them a high-definition, real-time visual confirmation, complete with a celebratory hand gesture.
With the primary suspect effectively undoing his own getaway, the remaining dominoes fell rapidly. Lemas was arrested on the spot and booked into the Napa County Department of Corrections on multiple severe, felony-level commercial burglary charges.
However, the investigation was only half-finished. The second vehicle and the second suspect were still unaccounted for.
The momentum shifted to the Hayward Police Department. Spotting the second vehicle tied to the initial American Canyon broadcast, Hayward officers executed a traffic stop and detained the driver, 49-year-old Dennis Tylij, also a resident of Hayward.
With both men in custody, law enforcement executed a sweeping, multi-agency search warrant at a residential property on the 3200 block of Arden Road in Hayward. The raid was a massive collaborative effort, drawing in officers from the American Canyon Police Department, detectives from the Napa County Sheriff’s Office, local Hayward police units, and specialized field agents from the Napa Special Investigations Bureau.
The coordinated search confirmed that the operation was far more than a random smash-and-grab. Inside the Hayward residence, investigators successfully located and recovered a substantial portion of the $100,000 haul stolen from the Green Island Road business, including highly sought-after industrial tools and remnants of the stolen copper wiring.
Tylij was transported north to Napa County, where he was booked into the same corrections facility as his camera-loving partner. He currently faces felony charges of conspiracy to commit a crime, with public inmate records indicating he is being held on a $25,000 bond.
The case has drawn widespread attention across the region, not just for the substantial dollar value of the recovered goods, but for the sheer, confounding irony of the suspect’s behavior. In the hyper-connected landscape of modern life, the urge to document everything has seemingly overwritten basic self-preservation instincts. Law enforcement officials have noted a bizarre, growing trend of criminals archiving their own illicit exploits on social media or personal devices, treating high-stakes felonies like casual lifestyle content to be shared with friends or saved as personal trophies.
For the business community in American Canyon, the rapid resolution of the case provides a sense of relief. High-value commercial burglaries can completely derail small to mid-sized operations, as replacing specialized tools and fixing structural damage caused by copper extraction often costs double the value of the stolen goods themselves.
Thanks to a seamless cross-county partnership between Napa and Alameda law enforcement agencies, the stolen assets are making their way back to their rightful owners. And as for Daniel Lemas and Dennis Tylij, their alleged criminal venture will likely be remembered less for the six-figure haul they briefly managed to secure, and more for the ill-advised peace sign that brought the entire operation crashing down around them.
