A Boy Scout leader from Boonton suffered bites and scratches after being attacked by a bear while hiking at Splitrock Reservoir Sunday afternoon with three young scouts, authorities said. Christopher Petronino, 50, managed to fend off the black bear using a rock hammer after the animal pulled him into a small cave. Petronino and the scouts were later able to draw the bear out of the cave with food, Department of Environmental Protection spokesman Bob Considine said in a statement. The group had set out to hike on the trails that cover the 625-acre wilderness, and they came along the...