ALLENTOWN, Pa. — Louis E. Dieruff High School was briefly placed on lockdown Tuesday morning, according to an article by WFMZ News.
A student brought a weapon to school which prompted the lockdown, according to the article.
According to Allentown School District Communications Manager Melissa Reese, the lockdown lasted from 10:30 to 10:40 a.m.
This is a developing story.
