3 residents killed in Clifton house fire; 3 firefighters, 1 police officer injured

CLIFTON, N.J. -- Three people were killed in a house fire in New Jersey on Friday night.

Flames broke out in a multi-family home on Ladwik Lane in Clifton.

Police say three people who lived in the house were killed.

Three firefighters and a police officer were also injured. They were taken to a local hospital for treatment and are recovering.

The cause of the fire is under investigation.