I know that Kieran O'Conner died on top of Mount Washington, although the details of his death are a little vague. Just what did surprise him, and cause him to scream before he expired?
However, that's not my question. In Jack the Bodiless, O'Conner's body is recovered, and it has been subjected to the chakra-draining technique practiced by Victor, and Fury.
How is this? Presumably, the victim has to be alive to be drained, and due to his aggresive cancer, O'Conner probably wasn't even that appealing, power-wise.
Finally, who did it? I'm quite sure Victor was off leading the Sons of the Earth attack on the chalet, straight after O'Conner died, so who conducted the attack? Rogi? Impossible. The Family Ghost? Equally impossible!
Have I missed something?