according to the City of Burlington press release The man, 59 year old Michael Wills was almost involved in a car accident at Wal-Mart in West Burlington and made comments to himself. A Wal-Mart employee over heard him and that’s where the threat came from. They did evacuate the Wal-Mart earlier today. Also because Wills fled the scene, schools were monitoring the situation until he was caught at 1230p. He fully cooperated with Police and was charged with disorderly conduct.