A US citizen has died after being arrested by Border Patrol agents in South Texas. US Customs and Border Protection (CBP) said the 35-year-old man, who has not been identified, was a suspect in a human smuggling incident. The man was arrested on Tuesday afternoon by agents in Brackettville, about 30 miles east of the border with Mexico. CBP said the man 'began exhibiting signs of distress' at about 6pm ...