Chemical tank explosion in Toledo, Ohio, prompts mass evacuation

Officials say the explosion released an airborne irritant that can cause burning of the eyes, nose, mouth and skinOfficials are investigating a tank explosion in Toledo, Ohio, that released a chemical into the air, causing a mass evacuation in the area.One person, a first responder, was injured and taken to the hospital, but officials believe the injuries are non-life-threatening. They are also unsure about the caus…