This excerpt from the Moscow Police website is all we know about communication that day from the two serving roommates :
“On November 13th, the surviving roommates summoned friends to the residence because they believed one of the second-floor victims had passed out and was not waking up. At 11:58 a.m., a 911 call requested aid for an unconscious person. The call was made from one of the surviving roommates’ cell phones inside the residence. Multiple people talked with the 911 dispatcher before Moscow Police arrived at the location. Officers entered the residence and found two victims on the second floor and two victims on the third floor.”
www.ci.moscow.id.us