Breaking: Police investigating several local bomb threats connected to nationwide investigation

House fire in NE Oklahoma City

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

OKLAHOMA CITY -- Fire crews raced to a house fire in northeast Oklahoma City about 3:50 a.m. Tuesday in the area of NE 46th and Diana.

Crews arrived to a home fully engulfed in flames.

Firefighters fought the fire from the outside because they were concerned the structure might collapse.

The house is reportedly vacant.

There may have been homeless people living inside.

The cause is under investigation.