(Portland, OR) -- Three new lawsuits have been filed against Oregon Youth Authority staff accusing them of sexually abusing three former detainees. The plaintiffs were between 15-and 21-years-old and they were at the MacLaren and Oak Creek Youth correctional facilities. These lawsuits follow three previous cases that make similar accusations. The staff members allegedly groomed and then sexually assaulted the plaintiffs. The superintendents of Oak Creek and MacLaren are named in the lawsuits.