Jackson worked closely with Ortega in late March 2009 . Lawyers for Jackson 's mother and children argue in the wrongful death trial against AEG Live that those executives ignored warning signs about his health and mental condition that , if heeded , could have saved his life . Michael Jackson wrote of Jackson 's `` strong signs of paranoia ... and obsessive-like behavior '' An expert testifies Jackson was drug dependent , not addicted . Widow , daughter of former Jackson manager face jail unless laptop is handed over .
Jackson worked closely with Ortega in late March 2009 . Michael Jackson wrote of Jackson 's `` strong signs of paranoia ... and obsessive-like behavior '' An expert testifies Jackson was drug dependent , not addicted . Widow , daughter of former Jackson manager face jail unless laptop is handed over .