Before the horror on Friday at 9.30pm, Rodger – born in Lambeth, South London – had unleashed several tirades on “rejection, and unfulfilled desires”. Detectives are now sifting through more than 20 videos where the killer rants about women who have supposedly rejected his advances. Last month he tweeted: “Why are girls attracted to obnoxious, brutish men instead of sophisticated gentlemen such as myself? #girls #sex #unfair’.” He added: “Why do girls hate me?”
He also put odd diagrams about sex online and used a website for bitter, unlucky-in-love men. On Facebook, Rodger’s privileged life in Calabasas, California, could be seen through a series of photos, including him posing with his new BMW. In 2012 he was pictured on the red carpet at the Hunger Games premiere with his dad and French step-mum Soumaya Akaaboune.