The pakistani air force came in a chopper Mil Mi-17 reg 15-016, which during the boot grazed the bottom of the tree. To fire the machine fortunately has not occurred. They should not be casualties. The number of people aboard is not known (at least should the crew be 3 persons).
Sources:
aviation-safety.net
tribune.com.pk.
Sources:
aviation-safety.net
tribune.com.pk.