Sirens blare, Israelis take shelter after Iran launches dozens of missiles toward Israel

Israelis are taking shelter across the Jewish state after dozens of Iran's ballistic missiles launched into the skies in retaliation for a massive operation targeting Tehran's nuclear program. CBS News' Courtney Kealy and Robert Berger have the latest details, and Florida International University Associate Professor Eric Lob breaks down the impact of escalating tensions in the Middle East.