PHILADELPHIA (CBS) — Two people are dead after flames tore through a home in South Philadelphia.

The fire broke out shortly before 11:30 p.m. Friday at a home along the 1700 block of Moore Street.

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After the flames were out, firefighters found the bodies of two people inside the home.

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Fire officials say there were no working smoke alarms inside the house.

The identities of the victims were not immediately released.

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The cause of the blaze in under investigation.