"From the very beginning, I have been by the family's side, offering support, comfort, and deepest condolences during this time," Ngannou said. "I've met with them privately to share in their grief, and I will continue to stand with them every step of the way. I carry their pain with me, and my unwavering thoughts and support remain with them as they face this heartbreaking loss."
I think he feels pretty damn bad. He's a human being. As far as I know he's not a sociopath, so I think as with anyone with an ounce of empathy, something like this will eat at him for a long time, if not forever.
But please, feel free to go full edgelord and tell me how Francis is subhuman.