Breaking news in the search for three people who opened fire at a concert venue outside Miami over the weekend. Two people were killed, 21 others wounded, and just a short time ago, we learned authorities have a key new piece of evidence to work with.. CNN's Leyla Santiago has the latest. Plus, the Mayor of Miami Dade joins Anderson to talk about the manhunt for suspects. And Rep. Elaine Luria talks with Anderson about Memorial Day and what Former national security adviser Flynn has been saying about how to get the former president back in office. Guests: Mayor Daniella Levine Cava Rep. Elaine Luria To learn more about how CNN protects listener privacy, visit cnn.com/privacy