Roberto Marquez of Dallas adds a flower a makeshift memorial at the site where officials found dozens of people dead in an abandoned semitrailer containing suspected migrants, Wednesday, June 29, 2022, in San Antonio. (AP Photo/Eric Gay)
SAN ANTONIO (AP) — In the chaotic minutes after dozens of migrants were found dead inside a tractor-trailer sweltering under the Texas sun, the driver tried to slip away by pretending to be one of the survivors, a Mexican immigration official said Wednesday.