"Mistakes are part of football, but this one really didn't reflect well on us. We gave them a goal and hope, and that changed the energy of the game. From that moment until half-time, we really struggled, especially in keeping possession in the right areas after winning it back," Arteta said, as quoted on Arsenal's official website.
In that match, Arsenal took the lead in the 29th minute through an own goal by Manchester United defender Lisandro Martinez. After that, Arsenal continued to pressure United, but a defensive error allowed United to equalize (37').
