Terminal C at LaGuardia Airport is being evacuated due to a suspicious package, according to NBC New York.
A flight was ordered to return back to the gate.
The Daily News reports ramp workers notified authorities after seeing smoke appear outside Delta Flight 5208.
Update: The Associated Press reports the smoke coming from a bag was found to be harmless.
— Dionna Widder (@DW_LeagueRep) February 4, 2014
Evacuation at Laguardia pic.twitter.com/nOdixn90UU
— Pete Prisco (@PriscoCBS) February 4, 2014