Eight found dead in Texas truck, human traffickers blamed

Eight people were found dead on Sunday inside a sweltering tractor trailer parked at a Walmart store in San Antonio, Texas, and authorities said they were the victims of "ruthless" human traffickers.Another 30 people, many in critical condition and suffering from heat stoke and exhaustion, were also in the trailer, which lacked air conditioning or a water supply, San Antonio Fire Chief Charles Hood said.