PASADENA, Texas (AP) — A parent tackled a man who opened fire during a band competition at a Houston-area high school as several others then helped disarm and detain him in a shooting that injured one person, officials said.

The man in his 80s entered Pasadena Memorial High School on Saturday evening during the competition that involved students from numerous school districts and discharged a small-caliber weapon, police said. Police said in a statement they did not yet know a motive in the shooting.

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