Television news organizations that aired Expressing_publicly portions of the killer 's multimedia manifesto were criticized Judgment_communication by victims ' families , Virginia law enforcement officials , and the American Psychiatric Association .

The document , titled Name_conferral `` My Twisted World : The Story of Elliot Rodger '' , was made available on the Internet and became Becoming widely known as his manifesto .

A manifesto reportedly posted Reporting by Dorner on Facebook declared Expressing_publicly `` unconventional and asymmetric warfare Hostile_encounter '' upon the Los Angeles Police Department ( LAPD ) , their families , and their associates Collaboration , unless the LAPD admitted publicly he was fired in retaliation Revenge for reporting Reporting excessive force .

Roof espoused Statement racial hatred in both a website manifesto published before the shooting , and a journal written from jail afterwards .