BBC: Five men are to go on trial in eastern Turkey, accused of killing three Christians earlier this year.
The Christians, who included a pastor and a German missionary, were stabbed repeatedly and had their throats cut.
The suspects, aged 19 and 20, were detained at the scene of the crime, a Protestant publishing house in Malatya.
The murders prompted three Christian families to leave the town. Germany has accused Turkey of "unacceptable intolerance" towards non-Muslims.
Turkey is a candidate for EU membership. Turks in Christian murder trial (more)
Mark Alexander
