The recent news story in Dallas about the pit bulls mauling the 3 year old girl.... who did the pit bulls?

Question

in the recent news story in Dallas about the pit bulls mauling the 3 year old child and her aunt.... where did the pit bulls come from? did they belong to the aunt? if not, how did they get into the house?

Answer 1

Another in a long line of reasons why pit bulls and children just do not mix.

Answer 2

The dogs belonged to the 25 year old aunt.  They were already in the mobile home.  

The aunt "Chrystal" was giving the little girl a bath and the dogs barged into the bathroom and attacked both of them.