From the Star Tribune:

https://www.tribstar.com/news/local_news/update-2-chem-experiment-sends-4-students-to-hospital/article_e9af8407-6708-5b87-9465-dacd9d13ff8a.html?utm_source=tribstar.com&utm_campaign=%2Fnews%2Flocal-news%2Fupdate-2-chem-experiment-sends-4-students-to-hospital%2Farticle-e9af8407-6708-5b87-9465-dacd9d13ff8a.html%3Fmode%3Demail%26-dc%3D1652916545&utm_medium=auto%20alert%20email&utm_content=read%20more

Select quotes from the story:

"The class was conducting a science experiment similar to one conducted many times before, but for reasons yet to be determined, "There was a flash fire and explosion," said Sullivan County Sheriff Clark Cottom."

and

"The goal was to change the color of the flame, but the reaction was different. They used a different material without changing mixing ratios, Hooper said, based on his son's account."

On Fri, May 20, 2022 at 6:08 AM mwilhelm <mwilhelm**At_Symbol_Here**umich.edu> wrote:

https:​//www.wlfi.com/news/father-student-hurt-worst-in-chemistry-experiment-has-burns/article_60123194-d71b-11ec-a668-33f358b8258d.html

Sent from my Verizon, Samsung Galaxy smartphone

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Jeff Lewin

Director of Chemical Laboratory Operations

Research Integrity Office

Laboratory Operations

205 Lakeshore Center

Michigan Technological University

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