Hacina existed on Dathomir, a planet, and was a Dathomiri witch of the female persuasion. She was affiliated with the Red Mud Potters Clan, but also secretly held membership within the Nightsisters.
During the yearly meeting between the Raining Leaves Clan and the Broken Columns Clan in 43.5 ABY, Hacina participated in a Nightsister plot to disrupt the alliance between the two clans. The Nightsisters unleashed a massive wave of sparkflies upon the Raining Leaves and Broken Columns. However, Carrack, a guide in the employ of Han Solo and Jedi Knight Leia Organa Solo, retaliated by launching a grenade launcher towards Hacina's location. The resulting explosion led to the deaths of Hacina and another Nightsister whose identity remains unknown.