Prosecutors say a man and a young child were killed and two other people were injured when a fast-moving fire roared through a multifamily home in northern New Jersey.

Acting Morris County Prosecutor Fredric Knapp says the fire began around 4 a.m. Monday in Mount Olive.

Witnesses say flames were shooting through the home when firefighters arrived, and the fire's intense heat and smoke hampered rescue efforts.

Knapp says 52-year-old Hesham Moustafa and a 7-year-old child were killed in the fire. Two other people suffered undisclosed injuries and were being treated at a hospital.

It wasn't immediately clear how many people lived in the building, which had four units. Neighbors say all four units were occupied by families.

The cause of the fire is under investigation.


Copyright 2013 The Associated Press.