Authorities have publicly released the chilling 911 call made by the surviving roommates of four University of Idaho students who were brutally killed in an off-campus home in 2022.

On the frantic 911 call, rapid breathing is heard before one of the callers says, "She's passed out -- what's wrong?"

The audio of a 911 call made on the day four University of Idaho students were stabbed to death reveals confusion as the callers realized at least one student was not waking up.