Wen-Lone Chou, 67, operated a sprawling suburban gun lab inside his Mineola home down the road from Chaminade High School, a Mineola school soccer field and a nearby elementary school — fit with a 25-...

Paul Sibblies was put on leave after a February audit revealed he repeatedly reimbursed himself from student club funds for “questionable” expenses — even signing off on the checks made out to him....