Google translation excerpts from the original article (in Danish):
Hooded young people have removed the lights and flowers from the terror - suspects murders on Svanevej in Copenhagen. Young people have removed the flowers while they explain that they are "brothers " to the 22 -year-old killed Omar El - Hussein. The young people say that it is not Muslim tradition to lay flowers for the dead. [...]
Young people have instead of flowers put a white slip up that says : - May Allah be merciful with you. Rest in peace.