Merkel faces backlash after killings

German chancellor Angela Merkel faces a political backlash over her open-door policy for migrants after several attacks in the country.

The four brutal killings in Germany's south, three of which were carried out by asylum-seekers, have shocked Germans and emboldened critics of Merkel's welcoming refugee policy to blame her for the attacks.

“People are scared, completely understandably, and right now they need a credible answer from politicians,” said minister president of Bavar...