كتب : Omar AbdelAziz
The Peru international was sanctioned by the German Football Federation, while another punishment from his club is expected.
Guerrero, who came on as second-half sub in the home game, was on his way to the dressing room when an angry fan seemed to have provoked him.
The reaction from the HSV player was shocking as he successfully aimed at the supporter's head with a bottle of water.
Guerrero's strike