Pakistani police say a suicide bomber carried out the attack at the government-run hospital in the southwestern city of Quetta that killed 53 people and wounded dozens.

Senior police officer Zahoor Ahmed Afridi says bomb disposal experts have informed him that remains of the attacker have been found at the scene after the bombing, ABC News reported on Monday.

Ali Zafar, the top leader of Pakistan's main lawyers' association, denounced the bombing as "an attack on justice." He said lawyers across the country will observe three days of mourning and will stay away from court appointments to express solidarity with those killed in the attack.

There has still been no claim of responsibility for the attack at the government-run hospital. Quetta is the capital of southwestern Baluchistan province, which has witnessed deadly attacks in recent years.

Source: MENA