No, but in the US this action would be felony sexual assault. Civilized people call the police, they do not commit violent assault, which is a more serious felony. From your comments in this thread 'civilized people' does not include anyone in the Balkans
This would otherwise be nothing more than a pedestrian “guys, a girl and a bar” story, had Kovacevic not gotten help from the embassy to make a run for it. Even though the embassy worker was fired by Serbia almost immediately, it has now been turned into an international incident with politicians on both sides of the Atlantic grandstanding. And the NY Daily News has shown itself to be a racist rag following this story —wit headlines like “Serb” Thug” Serb Brute” — you’d think that there weren’t three of them accused of the same fight. Pretty juvenile at best, if you ask me.