A spokesman for the New York Fire Department said it was investigating reports of a transformer fire at a Con Edison substation. The New York Police Department reiterated as much in a tweet, saying the blue light was the result of a “transformer explosion” and adding that “the fire is under control.”
A spokesman for Con Edison did not immediately respond to a request for comment. The utility’s outage map showed only about 50 power outages as of 9:50 p.m. Thursday, but that number was growing.
It was not immediately clear if anyone had been injured by the explosion.
This article originally appeared in The New York Times.