Interesting. Maybe I misread but I thought he was hyping this as just the first leak and he had a lot more to come.
Might have just been her day planner or current journal she was keeping and these were the entries leading up to the shooting. She obviously had a thing for keeping journals. I read there were 18 or so found at her house. Interesting opportunity for people who studies these things, since meticulous journal keeping isn’t usually a spree or school shooter trait. It could be an ongoing record of her internal monologue.
Modern manifestos tend to ape a lot dumb right or left wing memes, in this case the language of anti-white BLM talking points. So they tend to be superficial and “I agree with these opinions” type material. But reading a person’s private writing/thoughts over a series of years, as they progress to the point of a committing a mass/school shooting, is a pretty rare opportunity. We usually just get a web search histories and a smattering of posts online or some scribbled notebook pages.
Wonder if she had some degree of hypergraphia? I guess it would depend on when she started keeping the journals, but 18 plus is still a lot by age 28.