Lieutenant Girard

Lieutenant Girard is an Alliance officer working on the Citadel, possibly alongside C-Sec. He calls Commander Shepard to help with a young woman, Talitha, who is up on the Alliance docking bay with a pistol, claiming she wants to die. Girard has a sniper in place if necessary, but begs Shepard to find a peaceful solution - if asked, Girard seems quite fond of Talitha and doesn't want to hurt her. He will give Shepard a sedative, asking Shepard to calm Talitha and convince her to take it.

If Talitha takes the sedative, Lieutenant Girard will make arrangements to take her to a psych facility. Alternatively, Shepard can order Girard to alert the sniper and shoot Talitha.