The events of the Premier League clash with Burnley made waves in the English media, after fans' anger spilled over onto the pitch. In protest towards the poor management of the club, as well as the disappointing performance on the day, supporters caused havoc at the stadium.
Some crowded around below the directors' box to shout and throw missiles at owners David Gold and David Sullivan, who was hit by a coin. Others ran onto the pitch, with one attempting to plant the corner flag in the centre of the pitch, and another being manhandled by club captain Mark Noble.
The club has denounced the fans' actions, with Vice-chairman Karen Brady calling it "one of the most painful days" in the history of the club. Stadium bans were promised, and those promises have now been fulfilled.
Five fans who invaded the pitch have been banned from attending West Ham games, with more bans expected over the next few weeks.
"We take a zero tolerance approach to any form of violence that endangers the welfare of others, and we are committed to ensuring a safe and comfortable environment for all spectators," the club said in a statement.
The Premier League club had previously announced tighter security for the remainder of the season, especially in their upcoming game against Southampton. David Moyes' side take on the 'Saints' on March 31, in a huge game for both sides, as they both look to escape relegation.