Rory McIlroy overcame a moment of rage to race into the clubhouse lead at the 122nd US Open.
The Holywood golfer - last week's winner of the Canadian Open - got his latest major assault up and running with a brilliant first-round score of three-under-par.
McIlroy's round was punctuated with some stellar iron play and putting, and a stroke of bad luck at the fifth hole that saw the 33-year-old completely lose his cool.
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After starting from the 10th, McIlroy had covered his first 13 holes in two under par to lie just a shot off the lead as he played the fifth, a short uphill par four.
The world number three’s pushed tee shot finished in thick rough on the edge of a bunker and left him struggling to take a stance in the sand, with the ball well above his feet.
From there McIlroy could only hack his second shot into another bunker a few yards in front of him, prompting a furious reaction which saw him twice slam his club into the sand.
After regaining his composure McIlroy hit a good bunker shot which ran 10 feet past the flag and holed the putt to save an eventful par.
McIlroy, who was installed as favourite to win his first major title since 2014 after successfully defending his Canadian Open title on Sunday, had earlier started his round with six straight pars before making birdies on the 16th and 18th.
His only bogey of the round arrived at his final hole after he pushed his approach shot into the rough at the ninth hole.
It saw McIlroy join England’s Callum Tarren and Sweden's David Lingmerth in setting the early clubhouse lead on three under.
World number 445 Terren from Darlington carded an eagle, three birdies and two bogeys in his 67.
The 32-year-old secured his PGA Tour card via the second-tier Korn Ferry Tour last season but missed the cut in seven of his first eight starts and was disqualified from the other for signing an incorrect scorecard.
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