Newly unsealed documents from the Moscow Police Department reveal harrowing details about the killings of four University of Idaho college students — as well as chilling insights into the habits of their admitted murderer, Bryan Kohberger.

In the days after murdering four University of Idaho students in an off-campus home, Bryan Kohberger’s behavior shifted dramatically and investigators would later find that he had fixated on news coverage of the killings and began paying for items in cash – often wearing gloves – as he avoided the area of the murders.