There's a lot of information here about the abusive activities of Jake and others prior to the murders.
Some things I wasn't aware of until now:
- His physically abusive behavior included trying to strangle Hanna
- He had other people spying on her and reporting to him even after she left and returned home to live with her mom
- He made surreptitious recordings of her and his interactions with her while at 2 different residences in the months just prior to the murders
- Asked her not to tell others that her new baby wasn't his
- Offered her money to put his name on the birth certificate
- Limited her access to her own family during the time she was living at his house
- Jake and his family wanted his family to raise S.W. and to have the child think that Angela Wagner was her mother, not Hanna
- GW4 and his family threatening to shoot Tabitha Claytor on the last night she lived with him at his home
- As with Hanna, GW4 refused to let Tabitha contact her family while she was living with him, they also wanted her to allow their child to think Angela Wagner was their mother
- Controlling behavior over Jake's second wife, Elizabeth Wagner, including all of her passwords, personal info, installing a tracking device on her phone. Had a PI investigate her. Same behavior as with others - no contact with her family, threats of injury or death, spying on her, etc.
- Incidents of arson on their own properties for personal gain
- Jake threatened Angela Wagner with a gun
- Jake was transporting drugs and engaged in drug trafficking
- Jake threatened and plotted to kill other people in prior instances
- Jake threatened Chris Sr. with a gun a week before the murders
- Having others commit perjury and obstruction of justice to cover up his crimes
- Billy Wagner only moved to FWF because his father was ill. Otherwise they all lived together.
- Engaged in counter-surveillance activities to keep LE from investigating them before, during and after the murders.
There are other acts listed, but they're things we already knew from news reports, indictments, etc.