At the end of a siege where Trevor and Tonia were held hostage , they were released unharmed .
The murderous trio kidnapped four children : Lorraine , Trevor , Tonia , and Robert Lasserre , but Lorraine and Robert were left by the side of the road unharmed .
At the end of a siege where Trevor and Tonia were held hostage , children were released unharmed .
The murderous trio kidnapped four children : Lorraine , Trevor , Tonia , and Robert Lasserre , but Lorraine and Robert were left by the side of the road unharmed .