[Steve0113]

While I wouldn't be totally shocked if this killer turns out to be a woman, I would be more surprised if it was.

I'd say the killing of a random child also makes it less likely that a woman did it.

[Brytani]

Statistically women kill more children then men do, just the children killed happen to be their own. I say it's a man simply based on the odd's here. While it's possible this is a female, high odd's say it's a man.