A man was stabbed to death by an unidentified attacker in Islamabad on Tuesday morning, reported 24NewsHD TV channel.

According to reports, the man identified as Gulzar was stabbed to death by an unknown assailant in Bara Kahu area of the federal capital.

Family of the slain man held a protest and refused to bury the dead body until they get justice.

The protesters placed the dead body on the Murree Road causing commuters, travellers and tourists difficulties as they blocked the road completely on both sides.

Reporter: Farzana Siddique