LOCUST GROVE - Firefighters are investigating an overnight explosion at a mobile home in Henry County. <br>
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Investigators have not determined the cause of the blast but believe it may have stemmed from a natural gas leak. The explosion happened around 1:30 a.m. <br>
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Two men asleep in the trailer at the time of the explosion were taken to area hospitals for treatment. <br>
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The men suffered second-degree burns.
