Turkish authorities banned Twitter and Facebook after images spread on social media depicting the suicide car bombing that killed and injured dozens in the Turkish capital of Ankara, local broadcasters reported.

Turkey’s telecommunications authority, TIB, blocked access to social media after a court-ordered ban was imposed, Turkish NTV and CNN Turk reported.

Access to Facebook, Twitter, and a number of other sites has been blocked because images showing victims of the tragedy were being shared on those platforms, according to the court.

JUST IN: Car bomb targeted civilians at Ankara bus stop, Turkish interior minister confirms https://t.co/EUb9zTzBDZpic.twitter.com/T52OlNpn6D — RT (@RT_com) March 13, 2016

Difficulty in accessing the sites has been reported by users.

Social media is heavily blocked in #Turkey after tonight's bombing in the capital. VPNs essential to access Twitter/Facebook. #AnkaraBombing — Sophia Jones (@Sophia_MJones) March 13, 2016

Having to use a VPN again to access twitter and other social media. Sad, very sad. Information doesn't kill, never has. #Turkey — Suraj Sharma (@SSmanutd) March 13, 2016

#Turkey authorities issue broadcast ban on reports over #AnkaraAttack. Internet access to social media extremely slow or blocked. — Yannis Koutsomitis (@YanniKouts) March 13, 2016

Broadcast media has also allegedly been banned from covering certain aspects of the attack. A journalist from Today’s Zaman, a sister publication of the newspaper Zaman that was recently taken over by the government, said “a ban on networks for coverage of explosion in Ankara” had been issued.

#Turkey's Broadcasting Authority RTÜK issues a ban on networks for coverage of explosion in Ankara — Abdullah Bozkurt (@abdbozkurt) March 13, 2016

The blast rocked the crowded center of the Turkish capital on Sunday evening, killing at least 34 people and injuring 125. No one has yet claimed responsibility for the attack.

‘People frightened, Erdogan’s govt must answer for security situation’

Ankara resident Jeremy Salt, a professor at Bilkent University, told RT that there is an atmosphere of fear in the city. “People are very, very frightened” and “just don’t know what happens next,” he said.

Salt emphasized that the bombing “will increase pressure on the government, because it’s the second serious thing that happens in the last few weeks and they will be asked questions about security.”

“The very name of this park, Guven, means ‘safe, secure.’ And it’s the second bombing in about a month. And people were asking the same questions last year, when there was a bombing at the railway station, ‘How could this happen?’ There seems to be something wrong with the security arrangements for the city, for these bombs to be going off in such safe positions. And the [Turkish] government just have to deal with that,” Salt said.