CHAOS broke out in the Old Trafford stands during Manchester United's 2-1 win over Rangers in the Europa League last night. <br /><br />The madness came after large groups of Rangers fans appeared to have managed to buy tickets to the game inside the home end at the Theatre of Dreams. <br /><br />Officially, Rangers had brought a traveling support of 3,000 to Manchester, however, video footage from the game appears to show that there were many more fans dotted around the stands. <br /><br />Clips filmed inside the home end show brawls breaking out as Man Utd supporters appeared to confront alleged Rangers fans inside the home end. <br /><br />The videos show fans throwing punches and pushing other supporters out of their seats and towards the concourse. <br /><br />Stewards can also be seen trying to diffuse the situation and prevent mass fighting from breaking out. <br /><br />Fans online claimed that they saw "glass bottles" being thrown between the supporters after Rangers fans had been identified in the home end. <br /><br />Others also claimed to have seen young children in tears. <br /><br />The Manchester Evening News has detailed a statement from Man Utd regarding the huge number of Rangers fans found amongst the home fans. <br /><br />It read: "In anticipation of the risks around tonight’s game, we took the strictest possible measures to prevent sales to away fans in home areas.