Costas is a fool
if he used a knife, what would he be saying?
A man doesn't need to use a knife to kill another comparably-sized man, let alone a woman. In real life, a single punch could do it, which is why so many guys in physical altercations are so surprised when the people they were pummeling end up in the morgue.
On an episode of All in the Family, Gloria was going on about gun deaths, and Archie said, “Would it make you feel any better, little girl, if they were pushed out of windows?” Cue the laughter at the ignorant bigot, but it’s absolute truth.
The best way to kill someone is with a blunt object, and that could be a great many things.
Or a bat, machete, golf club,rock, etc... People who kill? Kill. Simple as that. Costas is an Idiot MSM Tool.