9 die in immigrant-smuggling attempt in sweltering truck

SAN ANTONIO — Nine people died after being crammed into a sweltering tractor-trailer found parked outside a Walmart in the midsummer Texas heat, authorities said Sunday in what they described as an immigrant-smuggling attempt gone wrong.The driver was arrested, and nearly 20 others rescued from the rig were hospitalized in dire condition, many with extreme dehydration and heatstroke, officials said."We're looking at a human-trafficking crime," Police Chief William McManus said. He called i