article_snippet.sent: When first responders arrived at the scene, the teenager was lying unconscious on the floor.
article_snippet.sent: When first responders arrived at Scene, Pierre was lying unconscious on the floor.
article_snippet.sent: First responders performed chest compressions on Pierre until EMS arrived and transported Pierre to hospital.
article_snippet.sent: First responders performed chest compressions on Pierre until EMS arrived and transported the teen to hospital .