Former FBI profiler discusses developments in Gabby Petito case

A newly released 911 call is giving a look into what may have happened in the days before Gabby Petito disappeared. A driver passing Petito and her fiancé in Utah in mid-August called authorities out of concern for Petito's safety. Former FBI profiler Mary Ellen O'Toole spoke with Laura Podesta on "CBSN AM" about the call and a text message sent from Petito's phone.