QUETTA: The Civil Lines police today registered a case of the Quetta blast against unknown persons.

Civil Lines SHO Ajab Khan registered the case against unknown persons. A suicide bomber on Saturday carried out the attack on a FC convoy at Iqbal Highway, leaving 12 persons including three security personnel and a woman dead and injuring 33 others.

An FC truck, two vehicles, a rickshaw and a motorcycle were damaged in the suicide bombing.

The injured persons were being treated in Civil and CMH hospitals in Quetta.

Doctors in the CMH said that 10 injured were provided medical treatment, while three security personnel were in critical condition. The Civil Hospital doctors said that all the patients at the hospital were in stable condition.