Norwegian side Odd have raced into a 3-1 lead against Borussia Dortmund at half time in their Europa League qualifier this evening.

The home side were ahead inside two minutes when Jone Samuelsen netted after a mistake from Shinji Kagawa.

Frederik Nordkvelle then doubled the advantage on 20 minutes, and it went from bad to worse for Thomas Tuchel's men shortly after.

The shell-shocked Dortmund slipped even further behind two minutes later thanks to Espen Rudd's effort.

Pierre-Emerick Aubameyang reduced the deficit just after the half-hour mark with a well-taken goal to give BVB a lifeline heading into the second half.