So, nobody actually saw a gun. They saw a man carrying something under a sweater?
Sweater? Even if he didn’t have a gun, or other object underneath, that should raise suspicion when the temps are close to 100 degrees.
Sweater? I didn't see the word sweater anywhere in the article.
more from the article
University finedFederal authorities fined the school in March after ruling that administrators violated campus safety law by waiting too long to notify staff and students about a potential threat after two students were shot to death April 16, 2007, in West Ambler Johnston Hall, a dorm near the dining facility.
An email alert went out more than two hours later that day, about the time student Seung-Hui Cho was chaining shut the doors to a classroom building where he killed 30 more students and faculty and himself. It was the deadliest mass shooting in modern U.S. history.