Question: Which club located in Stratford, East London has the 2009 Upton Park riot?

Context paragraphs:
Our Lady of Compassion Church, Upton Park: Our Lady of Compassion Church is a Roman Catholic parish church in the Upton Park area of east London, dedicated to Our Lady of Compassion.  Catholics in the area had previously worshipped at chapels attached to schools in the area until the church and its parish were both established in 1911.

Upton Park, London: Upton Park is an area of the East London borough of Newham, centred on Green Street which is the boundary between West Ham and East Ham.  West Ham United Football Club formerly played at the Boleyn Ground, commonly known as Upton Park.

Upton Park F.C.: Upton Park Football Club were an amateur football club from Upton Park, London in the late 19th and early 20th century, now defunct.  As well as being one of the fifteen teams that played in the inaugural FA Cup, they also represented Great Britain at the 1900 Summer Olympics football tournament, which they won.

2009 Upton Park riot: The 2009 Upton Park riot occurred in and around West Ham United's Boleyn Ground, in Upton Park before, during and after a Football League Cup second round match between West Ham and Millwall on 25 August 2009.  The match was won by the home side 3–1 after extra time, but the game was marred by pitch invasions and disorder in the streets outside the ground, where a Millwall supporter was stabbed.  More than 20 other people were injured.  The disturbances were met with condemnation by the Football Association, the British government and the two clubs involved.  The incident led to fears of a return of the hooliganism that had tarnished the reputation of English football in the 1970s and 80s.  There were also concerns that it could negatively impact upon England's bid to host the 2018 World Cup.

St Alban's Church, Upton Park: St Alban's Church, Upton Park is a Church of England church in the Upton Park area of East Ham in east London, England, dedicated to Saint Alban.  It was founded by St Stephen's Church as a mission church on Boleyn Road in the Upton Park area around 1889, replaced by a small brick church on Wakefield Street in 1897.  It was given a parish of its own in 1903, in which year the nave and aisle of a new permanent church on the opposite side of the same street were completed.  Vestries, a Lady Chapel and chancel were added in 1934.  Damaged by the London Blitz in 1940, it was repaired in 1949 and now forms part of the East Ham Team Parish (also known as the Parish of the Holy Trinity) alongside St Mary Magdalene's Church, St Bartholomew's Church and St Edmund's Church.

Richard Turner (footballer): Richard Rennie Turner (24 April 1882 – 1 December 1960) was a British footballer who won a gold medal at the 1900 Summer Olympics as part of the Upton Park club side.  Turner was an outside-right with Crouch End Vampires who joined Upton Park solely for the period of the Olympics.  He scored one goal against the USFSA team.

West Ham United F.C.: West Ham United Football Club is a professional football club based in Stratford, East London, England.  They compete in the Premier League, the top tier of English football.  The club re-located to the London Stadium in 2016.

Boleyn Ground: The Boleyn Ground, often referred to as Upton Park, was a football stadium located in Upton Park, east London.  From 1904 to 2016, it was the home of West Ham United.  The club previously relocated from the Memorial Grounds, with the forerunner Thames Ironworks playing their home matches at Hermit Road.

Plashet: Plashet is an area in the borough of Newham in east London located between Upton Park and Manor Park.  It contains Plashet Jewish Cemetery, Plashet Park and several places of worship.

Upton Park tube station: Upton Park is a London Underground station on the District and Hammersmith and City lines, on Green Street in the Upton Park area of the London Borough of Newham, east London.  It is in Zone 3.

Supporting paragraphs: 2009 Upton Park riot West Ham United F.C.
Answer: West Ham United Football Club