89-year-old woman among 4 injured in Trenton, New Jersey house fire

TRENTON, N.J. (WPVI) -- An 89-year-old woman was one of four people injured after a fire swept through a row home late Thursday night in Trenton, New Jersey.

The flames were reported on the unit block of Howell Street around 11:30 p.m.

The 89-year-old victim was taken to Temple University Hospital in Philadelphia due to the extent of her injuries.

Two adults and a child who were in a neighboring home were treated at the hospital for smoke inhalation.

They've since been released.

Authorities are still working to determine how the fire started.