Sickening moment three teenage girls punch and kick a disabled boy

Disturbing footage has emerged of an unprovoked attack on a disabled teenage boy by three teenage girls.



The vicious attack, in Adelaide's northern suburbs, is believed to have started over a mobile phone as the girls can be heard asking him 'what's your password?'



Vision shows the young man on the ground in tears, cradling his head while the callous female offenders kick and punch him repeatedly.