I'm wondering What sort evidence could the police have found to be certain that she's no longer alive? It obviously must be very damning and conclusive for them to charge but for example say its blood or clothing how would that prove either way for definite that she is no longer alive? I wonder could it be photos on a phone or laptop for example? Sorry if I'm being dumb and i know this info is not gonna come out until any possible trial. As a dad myself to a young girl it doesnt bear thinking about - your daughter being missing and not knowing where she is or what's happened to her or why. So sad.