![Referee Nicola Rizzoli shows the red card to Republic of Ireland's Shane Duffy during the round of 16 match at the Stade de Lyon, Lyon Stock Photo - Alamy Referee Nicola Rizzoli shows the red card to Republic of Ireland's Shane Duffy during the round of 16 match at the Stade de Lyon, Lyon Stock Photo - Alamy](https://c8.alamy.com/comp/G7K0FC/referee-nicola-rizzoli-shows-the-red-card-to-republic-of-irelands-G7K0FC.jpg)
Referee Nicola Rizzoli shows the red card to Republic of Ireland's Shane Duffy during the round of 16 match at the Stade de Lyon, Lyon Stock Photo - Alamy
![Celtic boss Lennon slaughters 'ridiculous' Commons for Duffy comments and slams lack of respect after 'one bad week' Celtic boss Lennon slaughters 'ridiculous' Commons for Duffy comments and slams lack of respect after 'one bad week'](https://www.thescottishsun.co.uk/wp-content/uploads/sites/2/2020/10/NINTCHDBPICT000616657604.jpg)
Celtic boss Lennon slaughters 'ridiculous' Commons for Duffy comments and slams lack of respect after 'one bad week'
![Brighton defender Shane Duffy sent off for headbutt on Patrick van Aanholt as derby with Crystal Palace flares up Brighton defender Shane Duffy sent off for headbutt on Patrick van Aanholt as derby with Crystal Palace flares up](https://www.thesun.co.uk/wp-content/uploads/2018/12/NINTCHDBPICT000453918290-e1543961631681.jpg)
Brighton defender Shane Duffy sent off for headbutt on Patrick van Aanholt as derby with Crystal Palace flares up
![Lyon, France. 26th June, 2016. Republic of Ireland's Shane Duffy (L) is shown a red card by referee Nicola Rizzoli for a foul on France's Antoine Griezmann during the Euro 2016 round Lyon, France. 26th June, 2016. Republic of Ireland's Shane Duffy (L) is shown a red card by referee Nicola Rizzoli for a foul on France's Antoine Griezmann during the Euro 2016 round](https://c8.alamy.com/comp/G79BH3/lyon-france-26th-june-2016-republic-of-irelands-shane-duffy-l-is-shown-G79BH3.jpg)
Lyon, France. 26th June, 2016. Republic of Ireland's Shane Duffy (L) is shown a red card by referee Nicola Rizzoli for a foul on France's Antoine Griezmann during the Euro 2016 round
![Italian referee Nicola Rizzoli awards a red card to Shane Duffy (l) of Ireland during the UEFA EURO..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-81551304 | agefotostock Italian referee Nicola Rizzoli awards a red card to Shane Duffy (l) of Ireland during the UEFA EURO..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-81551304 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/89e843d2d9afe3d904b86cb2190fa496/pah-81551304.jpg)
Italian referee Nicola Rizzoli awards a red card to Shane Duffy (l) of Ireland during the UEFA EURO..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-81551304 | agefotostock
Shane Duffy sent off as Republic of Ireland exit Euro 2016 at hands of hosts France | Lancashire Telegraph
![Italian referee Nicola Rizzoli awards a red card to Shane Duffy (c) of Ireland during the UEFA EURO..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-81551119 | agefotostock Italian referee Nicola Rizzoli awards a red card to Shane Duffy (c) of Ireland during the UEFA EURO..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-81551119 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/d7e2374665338f6c532c841da89ce229/pah-81551119.jpg)
Italian referee Nicola Rizzoli awards a red card to Shane Duffy (c) of Ireland during the UEFA EURO..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-81551119 | agefotostock
![Republic of Ireland's Shane Duffy fouls France's Antoine Griezmann to earn himself a red card during the round of 16 match at the Stade de Lyon, Lyon Stock Photo - Alamy Republic of Ireland's Shane Duffy fouls France's Antoine Griezmann to earn himself a red card during the round of 16 match at the Stade de Lyon, Lyon Stock Photo - Alamy](https://c8.alamy.com/comp/G7K0HN/republic-of-irelands-shane-duffy-fouls-frances-antoine-griezmann-to-G7K0HN.jpg)
Republic of Ireland's Shane Duffy fouls France's Antoine Griezmann to earn himself a red card during the round of 16 match at the Stade de Lyon, Lyon Stock Photo - Alamy
Ex-EPL referee has his say on Celtic's Nir Bitton red card, Shane Duffy's Kent challenge and Morelos on Frimpong | Glasgow Times
![Brighton defender Shane Duffy sent off for headbutt on Patrick van Aanholt as derby with Crystal Palace flares up Brighton defender Shane Duffy sent off for headbutt on Patrick van Aanholt as derby with Crystal Palace flares up](https://www.thesun.co.uk/wp-content/uploads/2018/12/NINTCHDBPICT000453911301.jpg)
Brighton defender Shane Duffy sent off for headbutt on Patrick van Aanholt as derby with Crystal Palace flares up
![Blackburn Rovers' Shane Duffy (right) is shown a red card by referee Andy Davies for a second bookable offence during the Sky Bet Championship match at the Cardiff City Stadium Stock Photo - Blackburn Rovers' Shane Duffy (right) is shown a red card by referee Andy Davies for a second bookable offence during the Sky Bet Championship match at the Cardiff City Stadium Stock Photo -](https://c8.alamy.com/comp/GJY0YJ/blackburn-rovers-shane-duffy-right-is-shown-a-red-card-by-referee-GJY0YJ.jpg)
Blackburn Rovers' Shane Duffy (right) is shown a red card by referee Andy Davies for a second bookable offence during the Sky Bet Championship match at the Cardiff City Stadium Stock Photo -
![Brighton 3, Crystal Palace 1: Murray penalty, Duffy red card and Balogun scores with first-touch as Albion see off arch-rivals | Brighton & Hove Independent Brighton 3, Crystal Palace 1: Murray penalty, Duffy red card and Balogun scores with first-touch as Albion see off arch-rivals | Brighton & Hove Independent](https://www.brightonandhoveindependent.co.uk/images-o.jpimedia.uk/imagefetch/http://www.brightonandhoveindependent.co.uk/webimage/Prestige.Item.1.110245812!image/image.jpg?width=640&enable=upscale)