Bristol School District Superintendent Broadus Davis Jr. says he's waiting for reports from air quality experts who did tests at Bristol Borough Junior-Senior High School on Friday and Saturday.
Davis says he will decide Sunday whether classes can be held at the school on Monday.
The suspicious material was found in the auditorium on Friday. Students weren't in school because of a staff development day, but staff were transferred to an elementary school.
A musical that was scheduled for the weekend also was postponed.
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Information from: Bucks County Courier Times, http://www.phillyburbs.com
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