Bryan Kohberger's Pennsylvania warrants: Experts break down key evidence

DNA they collected and the contents of his phone, experts say."If any of those kids' DNA or the dog's DNA was either in his apartment or in the car, his goose is cooked," said Joseph Giacalone, a retired NYPD sergeant and professor at John Jay College of Criminal Justice. "There's no way you're going to explain that away."Four University of Idaho students — Madison Mogen and Kaylee Goncalves, both 21, and Xana Kernodle and Ethan Chapin, both 20 — were found stabbed to death in an off-campus home in Moscow, Idaho, in the early hours of Nov.

13. It appears the students were ambushed as they slept.A court-ordered 60-day seal on the search warrants served in connection with Kohberger's Dec.

30 arrest expired, making the documents that detail what police found in his parents' home and his car public Thursday morning.

Separate warrants, served on his apartment and office in Washington state, show that police recovered human and animal hair samples, among other items.However, between Kohberger's departure from Washington State University and his arrival back home in Albrightsville, Pennsylvania, for winter break, police in Indiana stopped him twice under the same unusual pretext: tailgating on the interstate.IDAHO MURDERS UPDATE: MORE BRYAN KOHBERGER DOCUMENTS RELEASED IN PENNSYLVANIA; KNIFE, PHONE, MASKS SEIZEDThose stops could have flagged the suspected killer that police were following his footsteps, according to Pat Diaz, a longtime Miami homicide detective who is now a private investigator, and Paul Mauro, a retired NYPD inspector who is now a lawyer."I think he was trying to throw them off course," Diaz told Fox News Digital on Thursday.