Three teenage teenagers involved in videotaped assaults of a mentally disabled man have been arrested . Two 15-year - olds and a year - old , were sentenced to probation and resisting arrest for the rest of the next year . That will be followed by summer placement at a juvenile institution . The man has Williams syndrome , a neurodevelopmental disorder that leaves sufferers with distinctive facial features and an extremely friendly nature .
Three Delaware teenagers involved in videotaped assaults of a mentally disabled man have been sentenced . Two 15-year-olds and a 14-year-old , were sentenced to probation and house arrest for the rest of the school year . That will be followed by summer placement at a juvenile facility . The man has Williams syndrome , a neurodevelopmental disorder that leaves sufferers with distinctive facial features and an extremely friendly nature .