Neutralize the Terrorist Leader

Go through the door and watch the cutscene. You'll have a conversation with Zeke Sanders. As it turns out, he was tricked into this operation, and had no idea the hacker in his group was augmented. Although you could fight him, he's more valuable as an informant. He's taken Josie Thorpe as a hostage, so the ideal solution to this situation is to talk him into letting her go and walking away. The responses are randomized, and there's no clear path to winning the dialogue, so you'll have to watch Zeke's expressions and responses to take the proper dialogue path.