Execution Late Friday News Today

Kassig of indiana, threatened with execution late friday. over the weekend his parents ed and paula pleaded for mercy, revealing their son had willingly converted to islam during his captivity. >> our son is abdul rahman, formerly known as peter. >> reporter: kassig, a former u.s. army ranger medic went to syria to provide medical care, seen in a cnn report two years ago. >> we each get one life, thats it. >> reporter: kassigs mother wearing a head scarf spoke directly to her son. >> most of all...