World Bulletin / News Desk
Anti-terror operations were carried out across five provinces including capital Ankara as part of an investigation launched by the Istanbul Chief Public Prosecutor's office, the source said, speaking on condition of anonymity due to restrictions on talking to the media.
Eleven lawyers were arrested in Istanbul and four others in Ankara.
The Revolutionary People's Liberation Party-Front, or DHKP-C, is responsible for a number of terror attacks in Turkey including the 2013 attack on the U.S. Embassy in Ankara, which left a Turkish security guard dead and a Turkish journalist injured.
The far-left group is listed as a terrorist organization by Turkey, the U.S. and the European Union.