MINNEAPOLIS (AP) — The smell of propane caused officials to evacuate a University of Minnesota building where a student was injured in a science lab explosion last week.
University spokeswoman Julie Christensen says someone in Smith Hall smelled propane Wednesday morning, pulled the fire alarm and called 911. About 100 people were evacuated.READ MORE: Authorities Searching For Man Who Escaped From Northern Minnesota Prison
Minneapolis firefighters ventilated the building and gave the all-clear. The source of the propane smell was not identified.READ MORE: Vikings Assistant Head Coach Mike Pettine Leads Coaching Diversity Workshop
About a week ago, a chemistry student was injured when a chemical compound mixture exploded.MORE NEWS: Baby Formula Shortage: Biden To Invoke Defense Production Act (CBS NEWS)
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