Homes evacuated after blaze in Norristown

NORRISTOWN, Pa. (WPVI) -- Several row homes were evacuated after a blaze in Norristown, Pennsylvania on Tuesday.

The 1-alarm fire broke out before 10 a.m. on the 100 block of West Elm Street.

Flames spread from one property to a neighboring row home porch.

The other homes were evacuated as a precaution.

So far, no injuries have been reported and on word on what sparked the blaze.