Jun. 24—NORWALK — It was a typical day for Norwalk High School Principal Brad Cooley. Sort of. He spent the day helping plant a tree on the school grounds in honor of Alli Jo Kurdinat, an NHS student who was killed on May 21 in a car accident. And Cooley had the blister on his hand to prove it. He then took part in a ceremony Wednesday evening with friends and family of Alli Jo to dedicate the .