West Ham v Chelsea

Police officers stand outside the Olympic stadium, home ...

A closed mobile bar outside the Olympic stadium, ...

N'golo Kante of Chelsea tackles Aaron Cresswell of ...

John Terry of Chelsea

Cesar Azpilicueta of Chelsea and Michail Antonio of ...

Gooalkeeper Asmir Begovic of Chelsea makes an early ...

Aaron Cresswell of West Ham

John Terry of Chelsea wipes his brow

Nathaniel Chalobah of Chelsea and Manuel Lanzini of ...

John Terry of Chelsea

John Terry of Chelsea fouls Michail Antonio of ...

West Ham United fans cheer on their team

Police keep an eye on things inside the ...

Diego Costa of Chelsea

Diego Costa of Chelsea slips

Diego Costa of Chelsea slips

Diego Costa of Chelsea reacts after he slips

Pedro of Chelsea and Sofiane Feghouli of West ...

A dejected looking Diego Costa and Oscar of ...

Gary Cahill of Chelsea scores a goal to ...

Police officers in riot uniform watch as fans ...

A plastic cup flies through the air as ...

Fans are pushed back by stewards as they ...

A police officer in riot uniform keeps an ...

Fans taunt each other

Michail Antonio of West Ham reacts

Willian of Chelsea

Michail Antonio of West Ham

Asmir Begovic of Chelsea

John Terry of Chelsea

Michail Antonio of West Ham reacts

Michy Batshuayi of Chelsea is tackled

Andy Carroll of West Ham watches from the ...

Aaron Cresswell of West Ham

Oscar of Chelsea

Ola Aina of Chelsea

Dimitri Payet of West Ham

Slaven Bilic Manager / head coach of West ...

David Luiz of Chelsea

Dimitri Payet of West Ham walks through the ...

Manuel Lanzini of West Ham

Nathaniel Chalobah of Chelsea and Manuel Lanzini of ...

Dimitri Payet of West Ham

Ola Aina of Chelsea

Dimitri Payet of West Ham

Willian of Chelsea

Aaron Cresswell of West Ham

West Ham fans behind EFL Cup advertising

A West Ham United official programme stall infront ...

Fans stand infront of a West Ham hammers ...

Stewards have their pre-match briefing at the Olympic ...

West Ham fans

The Olympic stadium, home of west Ham United

Response stewards arrive at the Olympic stadium, home ...

West Ham fans

Silhouette of fans standing infront of the West ...

Eden Hazard of Chelsea waits to take a ...

Diego Costa of Chelsea

Pedro of Chelsea

Oscar of Chelsea and Sofiane Feghouli of West ...

Pedro of Chelsea and Sofiane Feghouli of West ...

Sofiane Feghouli of West Ham

Sofiane Feghouli of West Ham

Eden Hazard of Chelsea

Sofiane Feghouli of West Ham

Edimilson Fernandes of West Ham and Ola Aina ...

West Ham United fans

Pedro of Chelsea

Safety stewards separate the fans

A fan tries to record the violence on ...

Eden Hazard of Chelsea

Eden Hazard of Chelsea

Diego Costa of Chelsea shoots wide past West ...

John Terry of Chelsea

David Luiz of Chelsea is tackled

Andre Ayew of West Ham

Police keep an eye on the fans

Diego Costa of Chelsea

Pedro of Chelsea and Sofiane Feghouli of West ...

General view of a mobile bar, in front ...

The club store at the Olympic stadium, home ...

The club store at the Olympic stadium, home ...