Three manhole covers flew open at around 6 p.m. near 10th Avenue and West 54th Street.
Newscopter 7 was over the scene as firefighters blocked off the area.
No one was hurt, but some nearby buildings were temporarily evacuated as a precaution.
Three manhole covers flew open at around 6 p.m. near 10th Avenue and West 54th Street.
Newscopter 7 was over the scene as firefighters blocked off the area.
No one was hurt, but some nearby buildings were temporarily evacuated as a precaution.