MacIntyre toils at US Open on sobering sporting day for the Scots
The Northern Irishman is one shot off the clubhouse lead after a 72.
Sweden's Ludvig Aberg, making only his third major start, seized a one-stroke lead in Friday's second round of the US Open as rivals including world number one Scottie Scheffler stumbled at formidable Pinehurst.World number six Aberg, a runner-up in April's Masters in his major debut, stood on five-under par after 10 holes.