Two people are found dead as Border Patrol Agents respond to two different incidents. The first happened in Kenedy County. An undocumented immigrant was found dead on a ranch. Agents believe he died of heat exhaustion. A short time later, McAllen agents were working in the brush near Havana, Texas. They discovered another immigrant believed to have died from the heat. Border Patrol Chief Manuel Padilla says the past few weeks have been especially treacherous.