DUNDALK, Md. (WJZ)—Baltimore County firefighters are investigating a house explosion in Dundalk.

The single dwelling structure caught fire Thursday afternoon in the 2600-block of Yorkway.

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Sky Eye Chopper 13 over the scene shows damage to the home’s side and rear.

The home appears to be under construction.

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Arson units were called in and found the unit clear of any people.

Engineers are not comfortable to investigate the structure at this time. It has been evacuated.

The cause of the blast remains under investigation.

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