I think they murdered their own parents at about eight o'clock that Saturday morning, without the help of anyone else.

How many people have both their parents murdered in a single, hideous crime?

The Act originates in a 2000 case, where a man murdered his parents.

He was the same kind of monster as the fiends who had murdered her parents.

What if you never find the ones who murdered my parents?

She'd become the kind of creature that had murdered her parents.

Worse is that the mother who ran the business indirectly murdered his parents earlier.

This is one of the men who murdered my parents.

David does some investigation, along with Michael's two sons to find out who murdered the girl's parents.

Left to his own devices he would never have murdered his parents.