Mourners scuffle with police at site of Turkish bomb blasts; investigation underway

Turkish police block the way to the site of Saturday's explosions in Ankara, Turkey, Sunday, Oct. 11, 2015. Scuffles broke out as police prevented pro-Kurdish politicians and other mourners from laying carnations at the site of two suspected suicide bombings. Police insisted investigators were still working at the site. (AP Photo/Emrah Gurel) (The Associated Press)

Selahattin Demirtas, center, and Figen Yuksekdag, left, co-leaders of the pro Kurdish Democratic Party of Peoples (HDP) hold carnations in Ankara, Turkey, Sunday Oct. 11, 2015, as they with other members of the party's delegation and mourners that were planning to hold a memorial for the victims at the site of Saturday's explosions are held back by police. Scuffles broke out as police prevented pro-Kurdish politicians and other mourners from laying carnations at the site of two suspected suicide bombings. Police insisted investigators were still working at the site. (AP Photo/Burhan Ozbilici) (The Associated Press)

Scuffles have broken out in the Turkish capital as police prevented pro-Kurdish politicians and other mourners from laying carnations at the site of two suspected suicide bombings that killed 95 people and wounded hundreds in Turkey's deadliest attack in years.

Turkey declared three days of mourning following Saturday's nearly simultaneous explosions that targeted a peace rally attended by activists, labor unions and members of the pro-Kurdish party.

The party's co-leaders, Selahattin Demirtas and Figen Yuksekdag, on Sunday planned to hold a memorial for the victims. They were held back by police who insisted investigators were still working at the site.

There was no immediate claim of responsibility for the attacks but Prime Minister Ahmet Davutoglu said Kurdish rebels and Islamic State militants were the most likely culprits.