Premier League Roundup: Manchester United stunned by Brighton in League Cup

MANCHESTER, England — Manchester United blew a two-goal lead to crash out of the English League Cup after a 3-2 loss to Brighton on Wednesday. Boos rang around Old Trafford at the final whistle as United fell to its third defeat of the season, and second in as many games following Sunday’s loss to Manchester City. United led 2-0 after 10 minutes against Brighton through quickfire goals from Shea Lacey and Mason Mount. But Brighton launched a stunning comeback with Charalampos Kostoulas pulling one back before halftime while Pascal Gross and Maxim De Cuyper secured victory after the break. Defeat…