Brighton defender Shane Duffy sent off for headbutt on Patrick van Aanholt as derby with Crystal Palace flares up
Blackburn Rovers: Defender Shane Duffy's night to forget in Cardiff - BBC Sport
Republic of Ireland's Shane Duffy is shown a red card during the Stock Photo - Alamy
Shane Duffy to captain Ireland in Denmark showdown - Irish Mirror Online
Martin O'Neill's Republic of Ireland find the fury but fail to arrest worrying decline | Irish Sport | The Sunday Times
Reading vs Blackburn Rovers, Sky Bet Championship Football at the Madejski Stadium, Reading, England - 20 Dec 2015 | TGS PHOTO LTD - Editorial Sports Photography
The Irish star who could help Liverpool make Premier League history
Sportsfile - Republic of Ireland v Denmark - UEFA Nations League B Photos | page 13
Shane Duffy - Player profile 20/21 | Transfermarkt
16 Shane Estrada Photos and Premium High Res Pictures - Getty Images