Ankara police said a man has been killed in a gun and knife attack on a printing house in the southeastern city of Van.
The attack happened in the afternoon at a printing company in the neighborhood of Maksim, near the Turkish-Syrian border, the interior ministry said in a statement.
The statement said the man was wounded in the attack.
A police source said the attack came just hours after another printing house was attacked in the same area.
The minister also said the gunman was arrested in a nearby village and was on the run.
The motive for the attack remains unclear.
The ministry said the suspect was shot by security forces after he was shot.