Kicked in the head, she lay unconscious for two days

[catmandu57]

Precious Doe now identified as Erica Michelle Marie Green, it took four years to find out who she was and how she died. Now we know, her stepfather kicked her and the mother did nothing.
What I'm having trouble with is the four year gap, her mother and stepfather were staying in KC with people they knew on 59th. street, why haven't these people come forword in over four years?
I'm sure that in the days to come we'll find out why, but it's sick and senseless, and makes anger easy to understand.