The families of Madison Mogen and Ethan Chapin, two of the four Idaho college students killed by Bryan Kohberger, have sued the City of Moscow over the release of crime scene photos. Their attorney, Leander James,

( NewsNation) — Bryan Kohberger’s former professor told investigators the convicted murderer was “obsessed” with serial killers, wrote a paper on burglary and was flagged by several female classmates for sexist behavior.

The killer of four Idaho college students set his own cellmate on edge by “analyzing everything” and taking hour-long showers.

Bryan Kohberger called his mother multiple times after killing four University of Idaho students, including when he returned to the crime scene, forensic analysis reveals

Authorities unsealed interviews with members of the Washington State University community, where Bryan Kohberger had a reputation of "being a d---," according to a classmate

In another short clip, the 30-year-old murderer is seen standing ominously in the middle of his lockup, slowly cleaning his shoes.

Prison officials at the Idaho Maximum Security Institution have addressed reports about Bryan Kohberger being taunted by inmates.