National Day of Reason First Thursday in May.
This year the National Day Of Reason falls on May 3rd...
Sources say that the attack was to occur on the Communist May Day which is celebrated on the 1st of May.
May 1st is known as International Workers' Day
So take your pick.......
Exchange student accused of school gun threat
UPPER DARBY, Pa. (AP) — The Latest on a Taiwanese exchange student accused of threating to shoot up his Pennsylvania high school. Police say a Taiwanese exchange student accused of threatening a shooting at his Pennsylvania high school had ammunition in the home where he was staying and researched how to buy weapons. Upper Darby police say 18-year-old student An Tso Sun threatened to "shoot up" the Monsignor Bonner and Archbishop Prendergast High School on May 1. Sun later said he was joking but was charged with making terroristic threats. Police say a military-style ballistic vest, ammunition clip pouches, a high-powered crossbow and live ammunition were found in Sun's bedroom in Lansdowne. Defense attorney Enrique Latoison said Wednesday his client "had no intention or plans" to commit a school shooting and many items found were what he wore to school for a Halloween costume contest. He says his client said he was "Just kidding." Source