It's still a mystery as to how three people were found dead on a houseboat at Saguaro Lake in Mesa ... Carbon monoxide is an odorless and colorless gas that kills more than 400 people every ...

The algae is drawn to the lake's mineral-rich water - minerals which host their own, unique, risks to life. Although the bacteria alone is deadly, releasing a chemical that damages the cells ...

BOUNTIFUL, Utah (KUTV) — A quiet neighborhood in Bountiful avoided disaster when a potentially deadly gas leak was ... Unbeknownst to her, a mailman had smelled gas near her mailbox and called ...