Con Edison power station problem leads to overnight outage in Dumbo

Officials say an overnight power outage affected parts of Brooklyn.
The FDNY and NYPD say they responded to an issue at the Con Edison power plan on John Street in Dumbo.
The outage happened just before midnight which may have caused a power outage or flickering lights.
Power came back after that, but crews are still at work.
Police say no hospitals, care facilities or subways were affected.