AFAIK the only attempt to kill football fans was in Paris on the night of the massacre on Nov. 13th. how they failed to get in still amazes me.
But no vehicle attacks have happened yet either. It is only a matter of time. Huge crowds in confined areas must be an obvious target, since the brave bastards target shoppers, tourists and concert venues, any crowd essentially, and whether packed with young girls or not is no problem to them.