So the FBI drove a man they knew was “unstable” to suicide by harassing his kids and his wife.
Of course they knew of his “instability” from his shrink, but they still pushed his buttons.
SOP for the FBI, but I hope the agents are proud they pushed this man to kill himself, besmirching his name in the process, ensuring he wouldn’t be able to defend himself or prove his innocence.
Case closed.
Standard operating procedure.
If I were in charge of the investigation I'd start investigating them.