During Rammstein's US tour with Korn in 1998, Lindemann and his bandmate Christian "Flake" Lorenz were arrested in Worcester, Massachusetts for lewd conduct performed during their song "Bück dich" ("bend over"), which consisted of Lindemann using a liquid squirting dildo and simulating anal sex on Lorenz. Both Lindemann and Lorenz were released the following day after bail was met. This incident did not stop Lindemann from performing in the same manner for future shows outside the United States, particularly in Australia when they performed at the 2011 Big Day Out, but the United States performances of this song were changed into a sadomasochistic theme that did not feature dildos, although this was not the case for all remaining US shows on the tour. For example, on 18 June 1999, "Bück dich" was performed in the same manner at the Roseland Theater in Portland, Oregon. In 1999, the band was blamed for the 1999 Columbine massacre, but they denied their music was a factor. In November 2002, Lindemann's poetry book Messer was published. It consists of 54 poems compiled by Gert Hof, author of the book Rammstein, who was also the band's pyrodesigner for the last seven years. In July 2010, Lindemann, along with Flake, was interviewed by heavy metal anthropologist Sam Dunn for the VH1 Classic series Metal Evolution, on the topic of shock rock.