Europe Terror sans terrorists? Lone-wolf attacks roil France

Authorities are treating two incidents as common criminality but haven't ruled out a political motivation in the third. France is on alert over returning fighters from Syria and Iraq. 

By , Staff writer

Gonzalo Fuentes/Reuters

Across Europe, security officials have been raising the alarm over the return of European jihadis from Syria and Iraq. But a spate of seemingly random rampages in France has drawn attention to attacks that don't amount to organized terrorism, yet still sow terror.