‘Many questions’: NTSB gives update on Air Canada crash at La Guardia

“We have a lot of data right now, a lot of information, including information on tower staffing, but the NTSB deals in facts,” Homendy said before opening up to questions. “We don’t speculate. We don’t take one person at their word. We verify that information carefully before we provide it, so that is something we still have to do with that.”