Inter Milan have taken a comfortable 2-0 lead after 45 minutes of the UEFA Champions League game against Borussia Dortmund at the Signal Iduna Park.
Inter went ahead after just five minutes when Lautaro Martinez out-paces Mats Hummels down the Dortmund left and powers into the box.
He has Lukaku with him but opts to go it alone, cutting inside past Weigl and finishing past Bürki in front of a stunned Südtribüne.
A huge chance to equalize came for Dortmund in the 18th minute when Hakimi crosses low into Götze who controls and turns on the penalty spot but shoots straight at Handanovic who saves well.
With four minutes to the end of the first half, Inter extended their lead through Matias Vecino to take a comfortable 2-0 score into half time.