TERMINAL 4 of New York's JFK airport has reportedly been evacuated as police warn of a 'security incident' on the Fourth of July weekend.

Police in an armored vehicle were seen responding to the scene on Sunday afternoon.

The airport's official Twittrer account posted: "PAPD is currently investigating a security incident in Terminal 4.

"Please expect traffic delays and allow extra time for travel. Thank you for your patience."... Read More: The Sun