Classes were disrupted by an unexpected alarm at Wrangell High School and Stikine Middle School the morning of Monday, Feb. 4. Superintendent Debbe Lancaster said that alarms were triggered at 9:50 a.m. According to a press release from the school district, the alarms were triggered after one of the school’s heaters malfunctioned due to a water leak. As this was not a planned drill, Lancaster said, the schools were evacuated. Everybody waited in the gym of Evergreen Elementary for the all-clear signal.

The fire and police departments checked the school room by room, and said the school w...