There is NO evidence that Elliot Rodger killed anyone. He probably doesn't even exist. Feminists just wanted to make society hate incels. And they succeeded (as they succeed in almost everything, being a shadow organization 10,000 years old more powerful than you'll ever know).
Virginia Tech was also a psyop. Do you really think one kid could kill dozens of people? Get real. Bullies murdered Seung and came up with a fake story to make introverts even more hated than they already are.