i'm yasmin vossoughian. we're following news on several fronts this hour. we got a lot to cover. breaking news out of louisiana. a deadly shooting at a college campus during homecoming events there. a desperate search for a group of americans kidnapped in haiti, a group that included men, women and children as well. we're 48 hours away from a key vote on a move to hold steve bannon in criminal contempt for defying a january 6th committee subpoena. plus, new fallout today from joe manchin's latest demands about the reconciliation bill. also this hour, we are going to focus on the gabby petito case as the search for her boyfriend, brian laundrie, is continuing. i'm going to look at why the cause of death in this case is so important. one columnist's powerful perspective on why the fact that gabby was strangled matters so