Cause of odor at Detroit's Cass Tech High School identified

School to open Friday

Cass Tech High School in Detroit (WDIV)

DETROIT - The cause of an odor that led to an early dismissal at Detroit's Cass Tech High School was identified Thursday.

According to school officials, the smell was caused by a failed light bulb and ballast in the Auxiliary Gymnasium.

Repairs were underway Thursday evening, and the school will be open Friday.

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