How virgin killer meticulously planned to murder his stepmother and six-year-old brother who was already an actor and whom he feared would grow up to be more popular with girls than him

• Elliot Rodger describes in his manifesto how he would kill his six-year-old brother the morning before the 'Day of Retribution' while his father was away
• He also planned to kill his step-mom Soumaya as she'd be in the way
• Neither were targeted in the end, though it's not clear if this was an accident or if Rodger changed his mind
• Rodger stabbed his two roommates and another student to death on Friday before shooting dead two sorority girls and one other male student
• He had penned a 141-page manifesto detailing how girls had 'rejected' him, and also posted a video online saying he would annihilate all women
• In the manifesto, he claims a 'pretty blonde' girl, Monette Moio, 'teased and ridiculed' him, which he struggled with because he had a crush on her
• Her father has now said she is devastated at being linked to the killings and barely knew Rodger, whom she has not seen in years
• Rodger also named other 'beautiful' classmates and expressed his anger at killing their boyfriends in his manifesto

By Will Payne In Woodland Hills, California and Helen Pow

The virgin killer intended to slay his six-year-old step-brother, whom he adored, because he feared the child would grow up to be more popular with girls than him - and he plotted to stab-to-death his estranged step-mom in the process.
Elliot Rodger, 22, detailed the chilling plan in his 141-page manifesto that he sent to his family and friends just minutes before 'exacting retribution' on the women of the world, murdering six people and himself Saturday.
Rodger describes in the document how he would kill the boy the morning before the meticulously planned 'Day of Retribution' while his father was away on a business trip. 

Plot: Elliot Roger, pictured left, intended to slay his six-year-old step-brother, and his estranged step-mother Soumaya, pictured right. His father is seen center

'It will be a hard thing to do, because I had really bonded with my little brother in the last year, and he respected and looked up to me,' Elliot Rodger wrote. 'But I would have to do it. If I can't live a pleasurable life, then neither will he! I will not let him put my legacy to shame.'
He added, referring to his step-mom, Soumaya: 'In order to kill him I would have to kill Soumaya too, but that will be easy. All I would need to do is think about all of the hurtful things she had said to me in that past as I plunge my knife into her neck.'

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• Devastated father of virgin killer's victim discovered his daughter was dead using an iPhone tracking app
• EXCLUSIVE - Father of 'devastated' model singled out by virgin killer as the reason why he hates all women insists she 'isn't a bully and barely remembers him'
• Virgin killer admitted he wanted to hold down and rape women to friend who was among 30 people who received murderous manifesto
• College water polo star tells how he was run over by 'virgin killer's' BMW during deadly rampage

Neither were targeted in the massacre in the end, though it's not clear whether this was due to a lucky accident or if Rodger changed his mind at the last minute.
The killer explains how he decided to murder his brother around October last year when he had an argument with Soumaya while visiting their house.
'She began to boast that my brother was recently signed by an agent to act in T.V. commercials,' he wrote.

Sick: Elliot Rodger, 22, stabbed three people in his home and shot dead three other students before he took his own life on Friday. The rampage came after he posted rants online about how women hated him

Dad: The killer wrote in his manifesto that he didn't want to kill his father, Peter, pictured left with his sister Georgia, because he wasn't sure he could follow through

Close: Georgia and her mother Linchin Rodger pictured on a recent vacation

'She said that by the time he is my age, he will be a successful actor. I talked about how he was already so socially savvy for his age, and how I've always envied him for it. She told me he will never have any problems with girls, and will lose his virginity while he's young.
'I had to sit there and listen to the b**** tell me that my little brother will grow up enjoying the life I've always craved for, but missed out on.

'It is very unfair how some boys are able to live such pleasurable lives while I never had any taste of it, and now it has been confirmed to me that my little brother will become one of them... He will become one of my enemies'

'It is very unfair how some boys are able to live such pleasurable lives while I never had any taste of it, and now it has been confirmed to me that my little brother will become one of them. He will become a popular kid who gets all the girls. Girls will love him. He will become one of my enemies.
Rodger added: 'That was the day that I decided I would have to kill him on the Day of Retribution. I will not allow the boy to surpass me at everything, to live the life I've always wanted. It's not fair that he has the chance to have a pleasurable life while I've been denied it.'
The disturbing details come as it emerged the model branded an 'evil b****' by the virgin killer and blamed for his hatred of women is 'absolutely devastated' that she has been linked to the massacre.
Stunning blonde Monette Moio 'teased and ridiculed' Rodger after they met at school, sparking his vendetta against female kind, he claimed in his rambling 141-page manifesto.

Anger: The killer who stabbed and shot dead six people in Santa Barbara on Friday blamed a 'pretty blonde girl', Monette Moio, for sparking his hatred against women. Her father has said she barely even knew him

Enacting his 'revenge', he stabbed three friends to death at his home before shooting dead two sorority sisters and another male student in Santa Barbara on Friday.
There's no evidence to support his claims that he was bullied by moio or anyone else beyond his own manifesto. And Monette's father, Hollywood stuntman John Moio, has defended his daughter, saying it is ridiculous to even suggest she played a part in Rodger's spiral into a mass murderer.

Speaking from his home in West Hills, California, he told MailOnline: 'She was ten years old for God's sake - she can barely remember the guy. He's a sociopath. She hasn't seen him since school.'
'She's devastated over the whole thing,' he went on. 'It's like she's being implicated in this terrible tragedy for something she hasn't done and can't remember.'
He added that Rodger's claims that Monette had 'teased' him were impossible.
'How is a ten-year-old girl going to bully a 12-year-old boy?' he asked. 'Maybe the girls she hung around with did poke fun at him, but they were kids.
'My daughter was not a bully, she's one of the sweetest people you could ever meet. She probably rejected his aggressive advances. If you want to call that bullying then fine.'
Mr Moio added that he and his daughter only remember Rodger as a 'strange kid'.

Crush: He claimed that he had a crush on the girl, pictured left and right, but said that she 'teased and ridiculed' him - but it is believed they met in the eighth grade and had not been in touch for years

Innocence: Her father has said she has not seen Rodger in years and should not be implicated in the case

'He was weird then and he's weird now,' he said. 'He had a secret crush on her, but she was completely unaware of him. She had no idea... If you think about it, he could have killed her, he could have come after her.

'I was hands on at that school and I don't remember him. She just remember that he was a strange kid, she knew he wasn't a normal type person, but there are a lot of people like that at that age.'
But he added that his sympathy was with Rodger's parents - who alerted the police to the manifesto after they received a copy - and for the six young victims. He also had some sympathy for the killer.

'I also feel sorry for him because he obviously wasn't getting the proper help,' he said. 'From what I understand he was receiving psychological help two years before he met my daughter. I am not here to judge anyone.'
He added: 'My heart goes out to the victims' families. God bless them.'
In his manifesto, Rodger had launched a scathing attack on the women he met throughout his life, saying he did not understand why they did not find him attractive. His hatred started with Monette, he said.
'The way I was treated by girls at this time, especially by that evil b**** sparked an intense fear of girls,' he wrote.
'The funny part of this is that I had a secret crush on Monette. She was the first girl I ever had a crush on, and I never admitted it to anyone.

'I WILL NEVER FORGET HER': KILLER'S BITTER MANIFESTO RANT

In his 141-page manifesto, Rodger named Monette Moio, who was a year younger than him at their private Los Angeles school, and claimed she teased him while she was in the seventh grade.
'She must have thought I was the ultimate loser,' he wrote. 'I hated her so much, and I will never forget her. I started to hate all girls because of this. I saw them as mean, cruel, and heartless creatures that took pleasure from my suffering...

'The way I was treated by girls at this time, especially by that evil b**** sparked an intense fear of girls. The funny part of this is that I had a secret crush on [her]. She was the first girl I ever had a crush on, and I never admitted it to anyone.
'To be teased and ridiculed by the girl I had a crush on wounded me deeply. The world that I grew up thinking was bright and blissful was all over. I was living in a depraved world, and I didn’t want to accept it.
'I didn't want to give any thought to it. That is why I immersed myself entirely into my online games like World of Warcraft. I felt safe there.'

'To be teased and ridiculed by the girl I had a crush on wounded me deeply. The world that I grew up thinking was bright and blissful was all over. I was living in a depraved world, and I didn’t want to accept it.
'I didn't want to give any thought to it. That is why I immersed myself entirely into my online games like World of Warcraft. I felt safe there.'
Monette's brother, Ashton, is an actor who had a small role in the Hunger Games. In the manifesto, Rodgers also him, lambasting him as one of the 'popular' kids and describing his jealousy at learning he was becoming an actor.
Rodger also blamed other girls in the manifesto for his pain, and there is no suggestion that these women share any blame for his heinous crimes.
In another show of bitterness, he named another beautiful classmate who he believe he was meant to be going out with throughout college. He said how, like an 'obsessed stalker', he found her on Facebook.
'What I found shattered my already wounded heart to pieces,' he wrote. 'She had a boyfriend. Not only that, but her boyfriend was the type of boy I have always hated and despised: a tall, muscular surfer-jock with a buzz cut.
'As I looked at all the pictures of the two of them together, I shivered with pure hatred... I wanted to kill both of them, and I was capable of doing it. [The girl] should have been mine, and if I can't have her, no one should!'
He wrote how he fantasized about killing him and forcing her to watch.
'I dropped my math class immediately after learning that [she] had a boyfriend,' he wrote. 'I couldn't look at her beauty anymore, knowing that some punk was able to enjoy having sex with her every day.'
Soon after, he dropped all of his classes.
'I didn't want to torture myself with going to college and looking at all of those beautiful girls I could never have,' he explained. 'The only thing I could do was even the score. I wanted to make everyone else suffer just as they made me suffer. I wanted revenge.'
Rodger, who moved to the U.S. from the U.K. when he was five, also named a British girl he made friends with when he relocated to the Los Angeles area.

Victims: Rodger's first victims included his roommates Weihan Wang, left, and Cheng Yuan Hong, right

Gunned down: George Chen, left, was also found stabbed to death in their home - although he did not live at the house - while Rodgers gunned down Chris Michael-Martinez, right, when he opened fire at a deli

Loss: Katie Cooper, left, and Veronika Weiss were standing outside a sorority house when they were shot

But he said they grew apart after she became more popular, writing: 'My first friend in America had grown up to represent the type of people who have caused me so much pain in my life. She would eventually come to represent everything I hate.'
The girl's stepfather told MailOnline that he didn't want to comment on how she was coping, but added: 'It’s tragic, our heart goes to everyone, to the victims and all their families.'
He also detailed his loathing for the stepdaughter of a family friend who was a year younger than him.
'My fear of girls made me keep my distance from [her]. She was a total b**** anyway, and her attitude would only get worse. She is a true representative of everything I hate about women.'
The women are to talk to the FBI to determine how he turned into a killer, the Mirror reported.
He also shared his hate for women in a video posted online called Elliot Rodger's Retribution.
He unleashed a tirade about his 'loneliness, rejection, and unfulfilled desires,' and blamed women for preferring 'obnoxious brutes' to him, 'the supreme gentleman'.
'I'm 22 years old and I'm still a virgin. I've never even kissed a girl,' he said in the video.
'College is the time when everyone experiences those things such as sex and fun and pleasure. But in those years I've had to rot in loneliness. It's not fair. You girls have never been attracted to me. I don't know why you girls aren't attracted to me. But I will punish you all for it.'
He repeatedly promised to 'punish' women and lays out his plan for 'retribution' in the video.

Killed: Surveillance footage outside the IV Deli Mart shows Martinez, top right, moments before he was shot

Heartbroken: His father, Richard Martinez, breaks down next to his brother as he speaks to the media outside the Santa Barbara County Sheriff's Headquarters on Saturday

Sadness: Two students comfort each other as they attend a candlelight vigil for the victims on Saturday night

'I'm going to enter the hottest sorority house of UCSB and I will slaughter every single spoilt, stuck-up, blonde s**t that I see inside there.
'All those girls that I've desired so much, they would've all rejected me and looked down on me as an inferior man if I ever made a sexual advance towards them,' he said.
'I'll take great pleasure in slaughtering all of you. You will finally see that I am, in truth, the superior one. The true alpha male. Yes... After I have annihilated every single girl in the sorority house I will take to the streets of Isla Vista and slay every single person I see there. All those popular kids who live such lives of hedonistic pleasure...'
On Friday, Rodger, the son of Hunger Games assistant director Peter Rodger, acted upon his threats, killing six people before shooting himself dead.
Weihan Wang, 20, of Fremont, and Cheng Yuan Hong, 20, of San Jose, were both stabbed to death by Rodger on Friday at the apartment they had shared with him. Investigators are looking into whether he killed the pair in their sleep.
The body of another UCSB student, George Chen, 19, of San Jose, was also found at the apartment, but he did not live there.
Rodger then climbed into his SUV and drove towards the Alpha Phi sorority house, where he shot dead Katherine Cooper, 22, and Veronika Weiss, 19. 
He then got back into his car and drove to a nearby deli, where he opened fire. There, he killed student Chris Michael-Martinez, 20, in an attack that was captured on surveillance footage.
The gunman then climbed back into his car and continued to shoot at passersby as he drove, hitting three pedestrians before he police officers returned fire and shot him in the hip.
He tried to escape and knocked down a cyclist, before he eventually shot himself in the head and smashed into parked cars.
When police found his body, he was surrounded by three semi-automatic handguns and nearly 400 rounds of ammunition, which had all been purchased legally.