TODAY News March 24: Search for Answers in Deadly LaGuardia Collison | New Wave of Attacks Across the Middle East | Tips to Navigate Airport Travel Chaos

New details on the deadly collision between an Air Canada jet and a truck at LaGuardia Airport. Also, the latest on the war with Iran as attacks continue across the Middle East. Plus, the impact of Nancy Guthrie’s case on the National Center for Missing and Exploited Children and families across the country. And, how to best navigate the travel chaos with TSA lines and wait times reaching new highs.