I missed that. It is wrong, but I would not say that it would be something to rant about. A lot of the versions of Dr.Doom have him having his own set of values, and not killing without necessity. Personally, I would have him say - sincerely - that it was a disgusting crime, that the victims had his sympathy - and that it all went to prove the need for mankind to be led by a wise and strong ruler, who could prevent such things and, where necessarily, identify and fittingly punish all the culprits. Now if it was Magneto who had shown any pity, I would really be disgusted.