HANGU - Four people were injured in a grenade attack in Suwazai area of Dawaba here on Tuesday.

According to police, four friends were sitting outside a house when one of their friend hurled a hand grenade at them after altercation on some dispute.

SHO Mujahid Hussain of Dawaba police station said those injured were shifted to DHQ hospital Hangu and stated to be out of danger.