Islamic State beheads 15 of its own fighters due to 'infighting' The mass killing came at the same time as a separate suicide attack that tore into a crowd in Jalalabad, killing at least eight people

The mass killing came at the same time as a separate suicide attack that tore into a crowd in Jalalabad, killing at least eight people Islamic State beheads 15 of its own fighters due to 'infighting' The mass killing came at the same time as a separate suicide attack that tore into a crowd in Jalalabad, killing at least eight other people