LOS ANGELES (CBS) — Four people were injured Monday in a house fire in the Windsor Square area of Los Angeles, authorities said.

Firefighters sent to 553 S. Windsor Blvd. at 6:44 a.m. doused the flames in 38 minutes, according to Brian Humphrey of the Los Angeles Fire Department.

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The cause of the fire was under investigation.

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The victims’ injuries were not life-threatening, Humphrey said.

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