Transcript for Tensions escalate between India, Pakistan

Now to breaking news overseas. Tensions escalating between India and Pakistan as Pakistan claims they shot down two Indian fighter jets. Our senior attorney correspondent Ian Pannell has the latest on that. Good morning, Ian. Reporter: Yeah, good morning, robin. This is a significant and dangerous escalation between these two nuclear neighbors this morning. Overnight Pakistan claiming it shot down two Indian fighter jets capturing two pilots. One who's been seen on TV, the other said to be in hospital. Earlier Pakistani fighter jets executing a bombing run making this the first time these two countries have both deployed warplanes against each other since their last war almost 50 years ago, but the big difference this time is that both cups now have nuclear weapons. Meanwhile, U.S. Secretary of state Mike Pompeo has spoken to the foreign ministers of both India and Pakistan calling for a de-escalation but appears to have fallen on deaf ears. Two nuclear powers. Now to that deadly train crash outside New York City.

This transcript has been automatically generated and may not be 100% accurate.