Brett Lobajeski tried to help save his brother’s pickup truck after it went through the ice on Lake Winnebago on Sunday. It cost him his own pickup truck. Lobajeski said he saw his brother, Robert, break through the ice near Clarence’s Harbor at the south end of the lake, and returned to try to help him. But his front tires also broke through the ice about 100 feet from his brother’s truck. Robert Lobajeski’s truck was bridged above the water by its plow and rear bumper.