The US spent billions on border surveillance. Why can’t it catch people before they die?When José Morales Bernal crossed the border into the US in April 2024, the day before his 32nd birthday, he was within range of three surveillance towers equipped with cameras and AI to automatically detect and track people.
If the system worked as intended, Morales should have been apprehended. If he needed medical help, agents were trained to provide it. None of that happened.
Instead, Morales died just 360 feet from the closest tower. It was local landfill workers, rather than Border Patrol, who first spotted him. An autopsy concluded that he had died of “environmental exposure.”
A first-of-its-kind investigation by MIT Technology Review reveals that deaths like Morales’s are startlingly common. After mapping nearly 4,000 locations where human remains were found against information on nearly 600 surveillance towers, we discovered that a humanitarian crisis at the border has unfolded in view of the government’s own cameras.
Read our full investigation into the deadly failings of the virtual wall. —James O'Donnell and Eileen Guo Learn more:
- As part of our 15-month investigation, we created the first comprehensive map of deaths near US-Mexico border surveillance towers. Take a look at that map, and read about how we made it.
- The US government is about to spend another $1 billion to triple the virtual wall’s size, yet we found it has systemic flaws: broken towers, algorithms that failed to detect people and agents who simply did not respond to alerts. Here are four ideas for what Customs and Border Protection should do to rectify those failures.
- An analysis by the Times of San Diego found at least 138 cases since 2022 in which migrants’ remains were found within the nominal range of a nearby surveillance tower. A separate MIT Technology Review analysis estimated that more than half of those people were likely within a tower’s field of view. Gómez Hernández was one of them. Here’s her story, written by our partners at Times of San Diego.
All of these stories are part of Dying on Camera, our new series investigating the failures of border surveillance technology and their human cost. |