News Wrap: Funerals for New Zealand shooting victims begin

In our news wrap Wednesday, funerals began in New Zealand for victims of the Christchurch mosque shootings that killed 50 people. Hundreds gathered to pray before carrying coffins to burial sites, as the prime minister vowed to tighten gun laws. Also, emergency officials in the U.S. Midwest warn that massive, destructive floods aren’t yet over, as rain and melting snow could spread waters south.