SECAUCUS - Fire officials are investigating what caused a fast-moving fire at a condo complex that left one woman dead this evening.

Firefighter Michael Gonelli, who is also the mayor of Secaucus, said that by the time crews arrived on scene that the woman was on the ground after apparently falling from the 3rd floor to her death.

Officials say that a search found no other victims in the fire.

An investigation will be launched into the exact cause after firefighters contain the last flames.