Photo by KCAU

Photo by KCAU

From WJHL:

Authorities say at least one person was injured after an explosion of a grain elevator in South Sioux City, Nebraska today.

So far, several area residents reported a massive explosion a little after 1:00 p.m. this afternoon.

There were reportedly two inside the grain elevator at the time of the explosion, according to authorities

It reportedly occurred at Gavilon Grain on the West 29th Street.

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