Maybe I'm over simplifying the situation, but while the sons were victims of their parents, they were also the products of their parents. Their parents may have victimized them, but they also shaped their personalities and taught them the behaviors that turned them into cold-hearted criminals and murderers.
Apparently, the LA county DA has agreed to review their case again, in spite of two previous trials that found them guilty.
This time around, the attention seems to be focused on them because Netflix has a tv show they want to promote and one of the Kardashian celebrities (whose father brought us the miscarriage of justice in the OJ Simpson trial) needs more media attention.
I don't live in California. The voters of LA county can be the judge of this new dog and pony show. They can decide if they want these criminals living again amongst them and whether this is a good use of their public officials time.
JMO