BELLINGHAM, Wash. (WLS) --
Investigators in Bellingham, Washington say a boiler in a family's home heating system over-pressurized and blew up.
The explosion was caught on a nanny-cam that just happened to be recording. An entire wall was blown out by the force of the blast.
The family's baby was asleep in her bed and was not hurt.
Home boiler explosion caught on camera
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