The grieving father's remarks come after Bryan Kohberger complained to prison officials at the Idaho Maximum Security Institution about the harassment, saying he has lost sleep due to the taunting.

Police are looking into a video that seemingly shows Bryan Kohberger, who was convicted of murdering four University of Idaho students, in his jail cell.

Idaho authorities investigate apparent leaked jailhouse video showing convicted murderer Bryan Kohberger in his maximum security cell, calling it a policy violation.

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

Convicted murderer Bryan Kohberger did not delete photos from his phone prior to his arrest for the killings of four University of Idaho students. Investigators discovered that Kohberger’s photo roll contained shirtless selfies as well as downloaded images of women who were either fully nude or wearing bikinis,

Bryan Kohberger is serving four consecutive life sentences without the possibility of parole at Idaho Maximum Security Institution.