A video claims to show the killing of MusallamMohamed Said Ismail Musallam . Mohamed Said Ismail Musallam 's family says ISIS recruited him . ISIS claims the 19-year-old is an Israeli spy .
A video claims to show the killing of Mohamed Said Ismail Musallam . Musallam 's family says ISIS recruited him . ISIS claims the 19-year-old is an Israeli spy .