Connor Zilisch claims victory at The Glen before suffering scary fall on victory lane; Van Gisbergen classified as DNF

Shane van Gisbergen’s Watkins Glen weekend began with high hopes after qualifying on the front row for both the NASCAR Cup and Xfinity Series. But the Kiwi’s promising Saturday unravelled, with his Xfinity race ending in the barriers after a clash with teammate Connor Zilisch, moments before one of the biggest pile-ups in the series’ …