Alarm saves Oregon woman from invisible killer

MEDFORD, Ore. — Two months ago, while Sharon Lausmann rested following a medical procedure, carbon monoxide crept silently through her home. The source, she learned later, was her oven, which she’d cracked open to vent a burning roast. Unbeknownst to her, the appliance had malfunctioned and was allowing the odorless, colorless gas to spread throughout […]