An urgent investigation is underway to determine how an Air India jet carrying 230 passengers and 12 crew crashed just after takeoff, killing everyone but one person onboard. ––– Subscribe to ABC News on YouTube: https://abcnews.visitlink.me/59aJ1G ABC News is your daily source of breaking national and world news, exclusive interviews and 24/7 live streaming coverage. Download the ABC News app for the latest headlines and alerts: https://abcnews.go.com/devices Watch 24/7 coverage of breaking