Veteran Takes His Own Life, Others Continue His Mission Saving Afghans

Watch VideoFormer Navy Corpsman Michael McCarthy took his own life in his L.A. apartment in August, just as Taliban troops were rolling toward Kabul in what ended in the country's collapse.

"We all know the horrors of war, you know, and a lot of the details Michael kept from us," McCarthy's stepfather Bob Dyl said. "He knew it...