ELIZABETH, Colo. (CBS4) – One person is in critical condition after a roof collapsed at a building near the town of Elizabeth.

(credit: Elizabeth Fire Department)

(credit: Elizabeth Fire Department)

The incident occurred Sunday afternoon at a building located east of Elizabeth.

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Two people were stuck. One person was flown out by helicopter to a hospital and is said to be in critical condition.

Another person was transported to a hospital by ambulance. That person’s condition isn’t known.

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No names have been released.