After two and a half years of desperately searching for answers in the deaths of four Idaho college students, the case reached a bitter resolution as Bryan Kohberger admitted guilt for the first time.

Bryan Kohberger, the man charged with killing four University of Idaho students, pleaded guilty to four counts of first-degree murder Wednesday as part of an agreement with prosecutors that allows him to avoid the death penalty.

Here's everything to know about the Idaho murders case revolving around Bryan Kohberger, who pleaded guilty on July 2, including a timeline of the tragedy.