You don't think she was trying to suggest that the offences committed on New Year's Eve were totally unrelated to the cultural backgrounds of the perpetrators, then?
I think she was saying "Boys will be boys, sometimes very bad boys (as in this case). But under no circumstance conclude that European women are more at risk because of the migrants; and, most especially don't blame it on the cultural differences".
In other words she is doing what many do in face of the latest Muslim outrage: ignore the victims, but try to preserve the reputation of Islam.