(STMW) — A 4-year-old was hospitalized after staff at a west suburban Warrenville fitness facility found the child at the bottom of a pool on Thursday.

Police and fire officials responded to Lifetime Fitness, 28141 Diehl Road, at 2:20 p.m. after a staff member found the child unresponsive in the pool, Warrenville Police Sgt. Bruce VanWankum said.

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The child, whose gender wasn’t released, was pulled out before emergency crews arrived and taken in critical condition to Edward Hospital in Naperville, VanWankum said.

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Preliminary information shows it was an accident, but VanWankum said he had no additional information.

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