Officials say flames broke out around 1 a.m. on the fifth floor 1270 5th Ave.
[Ads /]
A woman in her 80s was treated for a serious injury at Harlem Hospital.
The cause of the fire is under investigation, but is not suspicious, officials say.
[Ads /]
----------
* Get Eyewitness News Delivered
* More Manhattan news
* Send us a news tip
* Download the abc7NY app for breaking news alerts
* Follow us on YouTube