Eight people believed to be illegal immigrants being smuggled into the United States were found dead inside a sweltering 18-wheeler trailer parked behind a Walmart store in San Antonio, Texas, early on Sunday, authorities said.
Another 30 people, many suffering from heat stoke and exhaustion, were with the bodies in the trailer, which lacked air conditioning or a water supply, San Antonio Fire Chief Charles Hood said.
The truckโs driver was arrested and will be charged, said Richard Durbin, U.S. Attorney for the Western District of Texas, and prosecutors will work to identify others responsible.
โThese people were helpless in the hands of their transporters,โ Durbin said in a statement, adding the heat in southern Texas is โpunishingโ at this time of year.
โImagine their suffering, trapped in a stifling trailer in 100-plus degree heat,โ he said. They were victims of โruthless human smugglers indifferent to the well-being of their fragile cargo,โ he added.
San Antonio Police Chief William McManus described it as a โhorrible tragedy,โ and said other suspects had fled the scene as police officers arrived.
โChecking the video, there were a number of vehicles that came and picked up other people who were in that trailer,โ McManus said.
Twenty people were airlifted to seven hospitals and their conditions were โcritical to very critical,โ fire chief Hood said. Eight others are hospitalized in less serious condition, he said.
The people range from school-age juveniles to adults in their twenties and thirties, he said.
McManus said officials were led to the scene by a man who approached a store employee asking for water.
McManus said the Department of Homeland Security had joined the investigation. The origin of the truck is unclear, he added.