36-year-old Jordan Grady is accused of sexually assaulting a UNLV student at knifepoint and is being held without bail in Clark County Detention Center on 17 counts including sexual assault, first-degree kidnapping, and battery with a deadly weapon. Court records show that Grady was already on probation following an attempted residential burglary last year. Records also reveal that he has had arrests dating back to 2012 and has never served a day in prison. The assault occurred at the Legacy Apartments on the north end of UNLV's Maryland Parkway campus.