404. That’s an error.

The requested URL /_/+1/confirm?hl=de&url=http%3A%2F%2Fwww.spiegel.de%2Fpanorama%2Fmuenchen-neun-weisse-kerzen-fuer-die-opfer-a-1105554.html&title=Amoklauf%20von%20M%C3%BCnchen%3A%20Neun%20wei%C3%9Fe%20Kerzen%20f%C3%BCr%20die%20Opfer%20-%20SPIEGEL%20ONLINE%20-%20Panorama was not found on this server. That’s all we know.