New Today: Ammunition Background Check Legislation... "JAIME'S LAW”

A Parkland parent is joining forces with a group of Washington lawmakers this afternoon to introduce what's being called "Jamie's Law."

The bill, named after Marjory Stoneman Douglas High victim Jamie Guttenberg, would require universal background checks for ammunition.

Her father, Fred Guttenberg, will stand next to South Florida Congresswoman Debbie Wasserman Schultz and Connecticut Senators Richard Blumenthal and Chris Murphy for the unveiling in the Senate.