In the next room they found the body of the 11 - year - old sibling .
Paramedics followed a trail of toys and blood to the bedroom , where they discovered the first three bodies : the mother , father and infant .
In the next room Paramedics found the body of the 11 - year - old sibling .
Paramedics followed a trail of toys and blood to the bedroom , where they discovered the first three bodies : the mother , father and infant .