[YorkieMother]

No this should not have happened and I am sure the Grandfather would love HIS grandbaby back and wishes he done different.

Dogs that are dog aggressive are not usually human aggressive as well but can be and just cause it killed the family chi does not mean it would have been an indication that the dog would go after a child.
The pad lock could have been so that others did not steal the family dogs and take them for fighting dogs.

There are many sides to this and we do not get to see them all.

A Child and a Dog are dead cause adult humans failed them but accidents happen. I grieve for their lose and will let the state decide the adults fate and I am sure that grandfather is suffering a great deal No one non of us unless we are psychotic do not grieve and have regrets after an event like this.

JL