Hyderabad, Feb 07 (ANI): An activist who started an online video campaign to shame rapists said Hyderabad on Friday that her car had been vandalised and she had received emails containing pornographic images. Sunitha Krishnan, co-founder of the anti-trafficking charity Prajwala, started the "Shame the Rapist Campaign" earlier this week by posting two videos on the Internet that showed men raping women. The police said they were investigating the attack on Krishnan’s car. Krishnan, who herself is a rape survivor, told a news channel that said she had edited the videos, blurred the identity of the victims, but fully exposed the identity of the rapists.