One person was hospitalized for an athsma attack after a gas leak Thursday, May 25, at Hudson High School. Students and staff were evacuated to neighboring St. Patrick's Catholic Church as part of safety protocols, according to a district email to parents. Hudson firefighters were on the scene, where the gas was turned off and the building was ventilated. St. Croix County Emergency Management Director Steven T’Kach said an ambulance was dispatched to the high school for four people seeking medical attention after students and staff were allowed to return to the building.