Husband of the woman said he killed his first wife . Pakistani Prime Minister orders full report on the killing . `` Women or couples seen as having brought 'dishonor ' on the community face violence , which is then held out as a chilling example for others . '' Baby Khan , 3 months pregnant , was stoned Tuesday in a public square of a big city . Her father , brothers and cousins died in the attack .
Husband of the woman said he killed his first wife . Pakistani Prime Minister orders full report on the killing . Baby Khan , 3 months pregnant , was stoned Tuesday in a public square of a big city . Her father , brothers and cousins died in the attack .