The Latest: DHS takes over deadly immigrant smuggling case

SAN ANTONIO (AP) — The Latest on several people found dead in the back of a tractor-trailer in a Walmart parking lot in Texas (all times local):
1:10 p.m.
Authorities say 30 people have been taken to the hospital after they were found in the back of a sweltering tractor-trailer with in the parking lot of a San Antonio Walmart. Eight others died in what police are calling “a human trafficking crime.”
Twenty are said to be in extremely critical or serious condition, many sufferin