It was a somber and emotional scene at Ada County Courthouse in Boise, Idaho, on Wednesday when Alivea Goncalves, the older sister of Kaylee Goncalves, delivered a powerful statement to her sister’s killer, Bryan Kohberger, at his sentencing.

The sister of University of Idaho murder victim Kaylee Goncalves said everything in her body told her to “run” as she came face-to-face with Bryan Kohberger during his sentencing – but instead delivered a powerful, blistering takedown of her sibling’s killer.

After Bryan Kohberger was sentenced for the Idaho murders of Ethan Chapin, Madison Mogen, Xana Kernodle and Kaylee Goncalves, the latter’s sister detailed his true demeanor in court.