Just before 7 a.m., staff at the Happy Smiles Learning Center on West Wabash Street reported an unconscious child, according to Lehigh Valley Live. Firefighters' equipment alerted them to carbon monoxide exposure at the scene, the outlet reports.
Children were taken out on stretchers and total of 27 students and staff members were taken to a nearby hospital for treatment, according to WFMZ. All were reportedly in stable condition.
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