On April 8, Cobain's body was discovered at his Lake Washington Boulevard home by electrician Gary Smith, who had arrived to install a security system. Apart from a minor amount of blood coming out of Cobain's ear, the electrician reported seeing no visible signs of trauma and initially believed that Cobain was asleep until he saw the shotgun pointing at his chin. A suicide note was found, addressed to Cobain's childhood imaginary friend Boddah, that stated that Cobain had not "felt the excitement of listening to as well as creating music, along with really writing ... for too many years now". A high concentration of heroin and traces of diazepam were also found in his body. Cobain's body had been lying there for days; the coroner's report estimated Cobain to have died on April 5, 1994 at the age of 27.