Bryan Kohberger

Digital forensics expert Sy Ray has 'no doubt' that Bryan Kohberger was familar with the house

Kohberger has never explained why he committed the murders

His family had no real reason to be suspicious of him

The 911 call made from inside the house after the attack was included in the court case

Bethany Funke and Dylan Mortensen texted each other while the killer was in the house

A forensic criminal psychologist has spoken about why Dylan and her roommate Bethany Funke didn't call police

Kaylee's dog Murphy survived the attack unharmed, but Netflix's documentary does not explain what happened to the Golden doodle

Netflix's documentary does not touch on Kaylee Goncalves' family discussing an additional murder weapon on top of the knife he used

The Idaho Murders: College Nightmare doesn't include the 13 complaints made against Kohberger in the lead up to his killing

Bryan Kohberger posted on an online forum about suffering from the neurological condition and how he had to 'constantly battle his demons'

Kohberger killed four students and wasn't caught for two months. An expert believes he thought he committed the 'perfect crime'

Bryan Kohberger's horrific quadruple murder is the focus of a new Netflix documentary

Bryan Kohberger was convicted of killing Madison Mogen, Kaylee Goncalves, Xana Kernodle and Ethan Chapin last year

Two housemates survived a horror attack in which four students were killed, and even saw the killer leaving the house

Dylan Mortensen saw an intruder in her home wearing all black with a mask across his mouth and nose

The revelation was made in a newly surfaced police report

The four University of Idaho students were killed in November 2022

Students Kaylee Goncalves, Ethan Chapin, Xana Kernodle and Madison Mogen were killed in 2022