ALBAWABA- Emergency crews responded to a significant rooftop fire in Midtown Manhattan on Tuesday, after thick black smoke was seen rising from a high-rise building near Grand Central Terminal. Eyewitness footage and social media reports from around 14:00 local time showed dense smoke billowing from what appeared to be an HVAC or mechanical unit atop a skyscraper near 1285 Avenue of the Americas, several blocks from the transit hub. Units ...