August 13, 2018 10:40 am Questions Surround Stolen Plane Crash Investigators are piecing together how an airline ground agent stole an empty Horizon Air turboprop plane from Sea-Tac International Airport and later crashed on a small island. NBC’s Dan Scheneman reports. US & World Videos 4:32 Anti-war protester at Northeastern speaks amid arrests: ‘We are peaceful students' 10:42 Multiple people arrested as police clear campus encampments 1:40 Heavy police presence near on-campus protests 4:17 Police presence grows at pro-Palestinian encampment at Northeastern 5:39 Billerica police sergeant hit and killed by excavator during construction detail