McQueen High School was briefly placed on a secured campus on Thursday due to a potential threat that was determined not to be credible, according to Washoe County School District (WCSD) officials.
The secured campus went into effect at 11: 58 a.m. on April 9 and was lifted at 12:38 p.m and classes returned to normal operations.
Officials say an extra police presence was at the school to ensure the safety of students and staff…