A mother and child are among those killed by gunmen who threw a hand grenade into the building in Zahedan.
At least five civilians were killed and 13 injured in an attack on a courthouse in Zahedan, Iran, where gunmen, including members of the Baloch group Jaish al-Adl, threw a hand grenade and stormed the building. The attackers, disguised as visitors, were met with resistance, resulting in the deaths of three assailants as well.