Sahith Theegala accidentally sent his club flying into the crowds in a dramatic final round moment at the US Open.After driving into the thick rough down the left side of the fourth hole, Theegala faced a tricky punch out of the fescue.But he lost control of his clubAnd sent it flying into the crowdAs he attempted to make contact with his buried ball, the long grass wrapped around his club and he completely lost control of it.The iron slipped from his grasp and went careering over the grass and into the crowds flanking the hole.Thankfully it appeared the club landed safely behind the spectators and no-one was injured, with laughter heard coming from the fans instead.To compound the crazy scenes, Theegala then discovered a second ball hidden below where he took his swing.He did manage to send his own ball 100 yards down the fairway but was then seen holding up a second which seemingly unburied itself as Theegala slashed through the turf.It was similar to the strange ‘invisible ball incident’ that befell Rory McIlroy at The Open at Royal Portrush last year.McIlroy described it as ‘the most weird, ridiculous thing I’ve ever seen’ and no doubt Theegala will have similar feelings about his antics at Shinnecock Hills.The one-time PGA Tour winner went on to miss a six footer on the fourth green and had to settle for double bogey which sent him from one-under-par to one-over in quick fashion.Theegala at the US OpenTheegala shot a brilliant 67 in Round Two to get himself into contention at the US Open but his troubles on the fourth hole left him way behind the leaders.However, Theegala has been delighted to return to form recently and has loved his time at Shinnecock.Theegala also found a hidden ballView Tweet: https://t.co/HTNRjBWDjDHe said on Saturday night: “I was just hoping I was going to be in the tournament, I was obviously bummed to miss a couple of the majors last year due to injury.“I started this year with pretty poor status, I wasn’t in any of the Signature Events or majors so the goal was just to get here.“I love US Opens, I don’t know if they really fit my game but I just love really, really hard golf courses.“I knew that if I just got in the field and played my game, it’s nice to get into a major.“I didn’t have too much expectations other than to just enjoy the week and it’s worked out really well.”Theegala will return to action next week at the Travelers Championship at TPC River Highlands.Coverage of the PGA Tour’s latest Signature Event will be live on talkSPORT 2 throughout the week.