Serhou Guirassy scored twice and won a penalty as Borussia Dortmund overturned a two-goal deficit to beat local rival Bochum 4-2 in the Bundesliga ahead of facing Celtic in the Champions League next week. Dortmund had been demolished 5-1 by Stuttgart last week and the pressure on new coach Nuri Sahin seemed to be mounting when his team conceded two …
