Scott Williams tries to karate chop Ally Pally wasp before pulling off big shock at PDC World Championship

Darts star Scott Williams tried to karate chop the Ally Pally wasp during his incredible victory over Damon Heta on Saturday.
The unseeded star beat the Australian 4-1 in an entertaining clash at the PDC World Championships that had it all.
That included a no-look 180, a 171 checkout and a big fish finish - as well as an on-stage battle between Williams and a wasp.
Shaggy had taken a crucial leg to go 2-1 up in sets with the legs tied at 2-2.
And while celebrating, the infamous Ally Pally wasp descended to cause mayhem.
Williams was equal to his foe, though, pulling out some karate moves to keep himself from being stung.
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The Boston-born star is not the only one to have contended with the insect at the Worlds this year.
Ross Smith was stung on stage during an interview, who was forced to apologise for bad language afterwards.
Despite the wasp buzzing in, it did little to throw Williams off course as he completed a crushing victory over Heta.
The Aussie was the big favourite after a brilliant year, which catapulted him to No. 10 in the world rankings.
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But it will be Williams to face off against Michael van Gerwen, who has not dropped a set this year as he looks to reclaim his crown from 2019.
That will not put off Shaggy, though, who is garnering a reputation as quite the showman after gearing up the crowd on Saturday.
As well as pulling out an impressive 170 checkout, he even scored an audacious no-look 180.
And before almost every time he had to hit a double, he waved his arms to get the crowd going - something the Ally Pally faithful do not need much encouragement for anyway.
It made for an entertaining clash against Heta, who himself is not afraid to play up to the fans.
After the match, Williams told talkSPORT 2: "It was great to have the crowd involved, I enjoyed it. I didn’t know how the crowd would react. I love playing and watching darts, I’m here to enjoy myself and earn a living for my family.”