I don’t know how Muslims are in Europe but 99% of Muslims that are in the US are well behaved. Sex trafficking and terrrorism are the more serious things Somalis are involved in doing where I live.
US Muslims are bit better educated due to selection mechanisms (the distance, visa barriers etc) while the Muslims in Europe mostly came in either as descendants of low-skilled guest workers or as refugees. They don't integrate as well as US Muslims do. This is why Europeans complain a lot more about Muslims than Americans do.