Kurt Cobain was 'murdered' claims an award-winning author and filmmaker, who is challenging Courtney Love to set the record straight with a polygraph.
Ian Halperin is offering the actress and singer, 58, the chance to take a polygraph to answer questions about Cobain's death, which is believed to have been suicide.
The Nirvana front man was found dead aged 27 at his home in the Lake Washington neighborhood of Seattle on April 8, 1994.
