NEWBURGH, N.Y. (AP) — Two boys who had gone out to build a snow fort were inadvertently trapped for several hours in a Newburgh, New York, snow bank when a plow operator clearing a parking lot pushed snow over them, not realizing they were there, officials said. Authorities said the boys' parents became alarmed when they didn't come home from playing, and after a fruitless search called police around 11:50 p.m.