Emergency VIDEO NTSB investigators examining left engine of Southwest #WN1380 after emergency landing in Philadelphia Last updated: April 18, 2018, 15:12 UTC Published: Wednesday, April 18, 2018, at 16:00 UTC Category: Emergency Author: AIRLIVE contibutors https://www.youtube.com/watch?v=IFzLkFZUUS0&feature=youtu.be