I believe there were zip ties found on the railing of the bed in the Texas photos. Someone took a close up for the railing and posted it in one of the other threads. Interviews with neighbors in Texas indicated at some point there was complete silence in the house.
Based upon that, the children started to be held captive in Texas, but California only has jurisdiction to prosecute what happened in California. However, it is interesting that they want to question people who had interactions with them in Texas.
Also remember that the appearance of LT is that she projected a make believe life to her family members. If it ended up the Huntsville Alabama incident was not really the mother having relations with another man, but actually the parents transporting the children in Texas across state lines to participate in sexual acts with others, then that is a Federal crime they can be charged with. The key is transporting a minor across state lines that elevates the crime to a Federal crime. I am pretty sure that they left a pretty good financial trail of when they traveled where as well.
Hopefully, the forensic computer specialists will be able to figure out what happened online.
The 22 year old was shackled (and I believe this is possibly the young man who seems to be the second youngest of the boys) when the police arrived along with two of the younger sisters, who the monster parents scrambled to take out of the shackles. They went from ropes and zip ties in Texas to shackles and padlocks in California.
*************Again, the two parents are monsters and no amount of rationalization or mental illness will ever be able to explain why they did what they did.