The government has pledged slightly over 15 million shillings in compensation for the family members of the 4 police officers who died while in the line of duty in a tragic helicopter crash last Sunday.The revelations emerged at a joint requiem mass held for the 4 officers, pilot, late captain Nancy Gituanja,co-pilot the late captain Luke Oyugi together with security Officers Inspector Joshua Tonkei and Sergeant Thomas Murimi at the holy family basilica where government pledged assistance to their families and promised thorough investigations into the cause of Sunday's crash in kibiko forest in Ngong.