What's the Deal Dod?

"It seems like his mam and his half sister are normal. Like, oh god, does it run in the family?" "He just wants to kill people to be respected," she says of her ex-boyfriend's motive for killing others. He would buy many more chess boards then, because he wasn't going to stop at 64. The question was, what happens after the 64 pieces have names, yes? And the answer that anybody who talked to him, anybody who interviewed, interrogated or dealt with sasha, they said he would buy much more chess boards."