The British Consulate have released a statement saying they are aware of an incident involving England fans, but not aware of any casualties.
The statement read: "We are aware of an incident affecting fans around the area of the Fan Festival in Sao Paulo.
"We are working with the local authorities to establish the facts. No British nationals are believed to have been injured."
The latest addition to England's squad...Barack Obama
Are we sub-standard at grassroots? Or is it simply a lack of passion for the shirt? As ever, the answer seems a little more nuanced.
A Scotland fan spotted basking in England's World Cup demise alongside Uruguay fans told ITV he was "worried" his antics would "go viral".