Referee decides to hide in tunnel during Dortmund game and everyone is confused

Right, this could be one of the strangest moments in football you see today. During Dortmund's game against Bayer Leverkusen, referee Felix Zwayer decided to walk off the pitch with his team of officials.

The referee decided to suspend the game for ten minutes, but no one really knew why.

In the 64th minute, Pierre-Emerick Aubameyang scored his 31st goal of the season to give Borussia Dortmund the lead. However, Leverkusen were unhappy with the goal, claiming that a foul had taken place in the build up.

The most annoyed person in the stadium was Leverkusen manager Roger Schmidt, who was sent to the stands. Although, that didn't quite go to plan and he refused to.

So, as you do, the referee walked off and hid in the tunnel for 10 minutes.

Even Dortmund were confused...