Available after liberating the Northview Gas outpost.
After speaking to Rohanna, head to the marked location to find her late daughter's husband. He's the unarmed guy. After talking to him, shoot the ground near him to scare him off. However, the two armed tribesmen with him will become hostile so kill them. Return to Rohanna to complete the quest.
After completin that quest, will the rest of our tribe clan continue to hunt me down?