Firefighters arrived at the scene on North 7th Avenue just after 2 a.m. Saturday in Paterson.
[Ads /]
Officials say flames quickly intensified through the two-story home, resulting in the roof's collapse.
Everyone inside managed to escape safely, however one firefighter was injured.
The cause is under investigation.
The Red Cross is helping six families find temporary housing, food and clothing.
[Ads /]
MORE NEWS: What's in the COVID relief bill as it heads to Senate?
Stimulus package: What's in it for you?
----------
* More New Jersey news
* Send us a news tip
* Download the abc7NY app for breaking news alerts
*Follow us on YouTube