That might be someone who is a remorseless killer, but a stone-faced stare might also mean that someone is stoically accepting defeat, which is in fact what Chechen culture prescribes for someone in Dzhokhar Tsarnaev's situation.
Možda je riječ o bezdušnom ubojici, no, okamenjeno zurenje može značiti i da netko stoički prihvaća poraz, što čečenska kultura propisuje nekome u situaciji u kojoj se našao Dzhokar Tsarnaev.