The incident may be one of the worst episodes of migrant death in recent years
The trailer was discovered by a local worker who heard a cry for help around 6 午後, 警察は言った. When he came to investigate, he found the doors partially open and a number of deceased individuals inside.
Sixteen survivors, including four children, were taken to local hospitals suffering from heat stroke and heat exhaustion, the city’s fire chief Charles Hood told reporters at a press conference.
Mr Hood said those taken alive from the trailer were “hot to the touch.”
“It is our hope and prayer that the conditions of those that were transported will improve as we speak," 彼が追加した.
San Antonio police chief William McManus said three people were in custody following a preliminary investigation, but declined to give further details. The investigation is now being handled by the Department of Homeland Security.
Police blocked the road on Monday evening and surrounded what appeared to be an 18-wheeler next to railroad tracks in a secluded area southwest of the city. Images posted online showed US Border Patrol, police vehicles, fire trucks and ambulances at the scene.
The cause of the deaths is currently unknown, but temperatures in the San Antonio area and along the border have reached 100 degrees in recent weeks.
今月上旬, the US Border Patrol warned migrants not to risk their lives trying to cross the desert border amid record-breaking temperatures.
「「(私たち) highly discourage migrants from attempting to illegally enter the United States, especially during summer months. The recent triple-digit temperatures represent a dangerous condition that can easily end in dehydration or heatstroke, provoking death,” the Border Patrol’s El Paso Sector said in a statement.
Local resident Ruby Chavez, 53, 言った ニューヨーク・タイムズ that the scene where the trailer was discovered was known as a “drop-off spot” for migrants.
“You can tell they just get here. We see them with backpacks or asking for food or money,” she told the New York Times.
Ron Nirenberg, San Antonio’s mayor, called the incident a “horrific human tragedy.”
“There are, that we know of, 46 individuals who are no longer with us, who had families, who were likely trying to find a better life. And we have 16 folks who are fighting for their lives in the hospital. Our focus right now is to try to bring aid to them as best we can. But this is nothing short of a horrific human tragedy," 彼は言った.
少なくとも 650 migrants died crossing the US-Mexico border in 2021, according to the International Organisation for Migration (IOM), a United Nations agency that monitors migration — the highest death toll since records began in 1998.
The US Border Patrol estimates 557 migrants died along the border from October 2020 through September 2021.
But the IOM believes both estimates are significantly lower than the true count due to the difficulty of tracking every fatality.
While police were still investigating the incident and trying to locate the driver of the truck, Texas governor Greg Abbott was quick to blame the tragedy on president Joe Biden.
“These deaths are on Biden. They are a result of his deadly open border policies. They show the deadly consequences of his refusal to enforce the law,」彼はツイッターに書いた.