The vehicle was seemingly abandoned outside the terminal.
There was heavy traffic in the area because of the police activity.
The NYPD bomb squad also responded to the scene and found that the vehicle was safe.
No direction is causing utter confusion at Laguardia airport. Moving everyone to upper level and out of terminal B. pic.twitter.com/mBU5FU6YYo— Rachel Moylan (@rachelamoylan) September 23, 2016
The vehicle that caused the commotion at Laguardia. pic.twitter.com/3oSydoz061— Rachel Moylan (@rachelamoylan) September 23, 2016
The vehicle was eventually towed away and cleared without incident. There has been no word on who left the vehicle there.
Terminal B has since reopened.