Two Delta planes crashed into each other in a “slow-moving” ground collision at New York’s LaGuardia airport.

A flight to Roanoke, Virginia, collided with another plane arriving from Charlotte, North Carolina, on the runway on Wednesday.

Joey Annunziato, a CBS News producer on the flight from Charlotte, said the flights had “smashed” into each other.

“We got absolutely smashed by another Delta flight. I don’t know if we hit them or they hit us, but it was super jarring,” he said, in a video recorded from his seat shortly after the impact.

“Everyone shot forward in their seats, and it was kind of a little chaotic as soon as it happened. We were shocked at what happened.”