Surviving Idaho Students' Texts Shed New Light on Murders

Chilling text messages emerged between two college roommates who survived the University of Idaho murders. Dylan Mortensen texted Bethany Funke. Mortensen also tried to call her four other roommates, but no one had responded. The text messages between the surviving roommates started at 4:20 a.m. However, authorities say the 911 call wasn't made until more than seven hours later. NewsNation's Brian Entin says that the seven-hour gap between the text messages and 911 call is perplexing.