Dorner said in his online postings that being a police officer had been his life’s ambition since he served in the Police Explorers program. Now that had been taken away from him, he said, and he suffered from severe depression and was filled with rage over the people who forced him from his job.

Dorner complained that Quan and others did not fairly represent him at the review hearing.

“Your lack of ethics and conspiring to wrong a just individual are over. Suppressing the truth will lead to deadly consequences for you and your family. There will be an element of surprise where you work, live, eat, and sleep,” he wrote, referring to Quan and several others.

“I never had the opportunity to have a family of my own, I’m terminating yours,” he added.

Quan apparently served as Dorner’s representative, according to the manifesto. Of Quan, Dorner wrote: “He doesn’t work for you, your interest, or your name. He works for the department, period. His job is to protect the department from civil lawsuits being filed and their best interest which is the almighty dollar. His loyalty is to the department, not his client.”

In the document, he threatens violence against other police officers.

“The violence of action will be high. … I will bring unconventional and asymmetrical warfare to those in LAPD uniform whether on or off duty,” Dorner wrote.

In his manifesto, Dorner seemed to allude to the Irvine slaying.

“I know most of you who personally know me are in disbelief to hear from media reports that I am suspected of committing such horrendous murders and have taken drastic and shocking actions in the last couple of days,” he wrote.

“Unfortunately,” he added, “this is a necessary evil that I do not enjoy but must partake and complete for substantial change to occur within the LAPD and reclaim my name.”

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