CANOGA PARK (CBSLA.com) — Police Monday were investigating the cause of two fires in Canoga Park.

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A house fire was reported around 4:30 a.m. at Farralone Avenue and Canoga Park, officials said.

One person suffered unspecified injuries.

It was unclear what caused the fire.

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The second incident was reported just before 6 a.m. at Nevada Avenue and Stagg Street.

A resident told authorities he heard a loud bang, ran outside of his home and found a small explosive on his vehicle, according to the Los Angeles Police Department.

The bomb squad was called in to investigation.

No evacuations were ordered or injuries reported.

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It was unclear if the incidents were related.