I'm pretty sure they are alive as well. I hate to say this but the girls are more valuable to him alive then dead. They can be used as a bargaining chip or, as ghastly the thought, as a human shield in the event of a potential shoot-out with LE. I don't think he took them for any untoward behavior, I think they were taking strictly as insurance policy. Of course, this is presuming he actually took them and that he and the girls weren't victims of some other screw-ball.
I really wish I could convince myself this may be true, but sadly, I don't.
We already know he is into kiddie *advertiser censored*, and now he has two young female children whom he has kidnapped after murdering their mother. Nothing known about this man remotely shows he has any compassion for anyone.
He knows he has gone way over the line this time, and has nothing to lose by killing his little victims to keep them voiceless and silent. It is very obvious that Miles cares about no one .............no one at all, but his perverted demonic self.
Statistics shows when children this age are abducted/kidnapped the motive for doing so is almost always with a sexual intent against the victim/s. He has them right where he wants them which is under his total control. If they try to fight back he will do the same to them as he has done to other females in the past. This man is as evil and as brutal as Joseph Duncan who was a pedophile/sadist.
The more time passes the more of a liability Lulu and Lili become to him especially if he has watched the news about their case.
I wish I could find a silver lining somewhere, but as of now.........I see none but I do see the girls being in a very dangerous situation with their lives at stake.
The only way this can have an ending of relief for Lili and Lulu is with the police finding Miles FIRST before he decides these two children are burdens he doesn't want to carry any longer. I pray that has not happened yet and they will be found alive.
He wanted these two children so badly that he was willing to murder their own mother in order to have them. No way can that be sugarcoated. Miles is a very very bad man capable of doing horrendous evil acts upon innocent females. The girls are with the worst abductor imaginable.
JMO