The following night, Cobain walked outside to have a cigarette and climbed over a six-foot-high fence to leave the facility (which he had joked earlier in the day would be a stupid feat to attempt). He took a taxi to Los Angeles Airport and flew back to Seattle. On the flight, he sat near Duff McKagan of Guns N' Roses. Despite Cobain's own personal animosity towards Guns N' Roses, and specifically Axl Rose, Cobain "seemed happy" to see McKagan. McKagan later stated he knew from "all of my instincts that something was wrong". Most of his close friends and family were unaware of his whereabouts. On April 2 and 3, Cobain was spotted in numerous locations around Seattle. On April 3, Love contacted private investigator Tom Grant, and hired him to find Cobain. Cobain was not seen the next day. On April 7, amid rumors of Nirvana breaking up, the band pulled out of the 1994 Lollapalooza Music Festival.