I would like to see the tower ping data from Ms.Halbachs ex-boyfriend around the time of her disappearance. All cellphones are equipped with gps to aid rescue workers in the event that 911 is dialed on the phone. A phone can be hacked to reveal its gps location. Ryan Hillegas admits to hacking her phone, but he doesn't admit he accessed her gps data. Im convinced he knew her location that day. Two days later he directs the person that ultimately finds Ms.Halbachs suv, even making sure that she is supplied with a camera. I cant substantiate the validity currently, but according to reports on reddit, Ryan Hillegas has been accused of stalking one of his co-workers at some point.