(The Center Square) — Hundreds of flights at LaGuardia Airport remain canceled Monday afternoon as federal investigators begin a probe of Sunday night's runway collision between a plane and a firefighting truck. 

The Air Canada plane carrying 72 passengers and four crew members struck a Port Authority Aircraft Rescue and Firefighting vehicle that was responding to a separate incident late Sunday, according to New York and New Jersey Port Authority Executive Director Kathryn Garcia. 

Christen is a regional editor for The Center Square and co-host of Pennsylvania in Focus, a weekly podcast on America's Talking Network. Find her work in The Pittsburgh Post-Gazette, Broad + Liberty, RealClear, and the Washington Examiner. 

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