David Ludwig stands accused of shooting his 14-year-old girlfriend's parents to death. He's also a huge Christian rock fan, particularly of the group Pillar, described in a Salon article as playing "rap-core, a furiously propulsive mash-up of hard rock and rap."

This puts the Christian culture community in a bit of a bind, writes Daniel Radosh in Salon. Some excerpts:

It should go without saying that Pillar isn't even remotely responsible for David Ludwig's actions, any more than Marilyn Manson was responsible for Columbine. As CCM reaches an ever larger audience, the likelihood that some people in that audience will be deeply troubled increases proportionally. The CCM industry is already painfully aware that its fans are often no more virtuous than any other teenagers. A 2004 survey by the Barna Group found that "teen buyers of Christian music were just as likely as other teens to engage in music piracy." Nearly 80 percent of young people who purchase Christian music also download it illegally. Christian music is not just for goody-goodies anymore.

But Christian rock doesn't just happen to find troubled kids in its audience, it reaches out to them. At a Christian music festival in Neodesha, Kan., two months ago, I watched as the singer of Seventh Day Slumber called on the people there to look into the darkest depths of their souls, that they may seek forgiveness. "If you've ever thought about suicide, put your hand in the air," he said, and they did, tears streaming down their faces. "If you've gone so far as to write a suicide note, put your hand in the air. If you've thought about killing yourself just this week, put your hand in the air." The dark undercurrents of secular thrash and emo music are not absent from the Christian versions, just channeled differently. ...

Any Christian artist can share legitimate and profound stories of young people who found genuine grace through their music. But there will always be a small fringe of disturbed people who are looking for an excuse to go over the edge, and who will find it in angry and tormented lyrics -- even if those lyrics are supposed to be about eternal salvation.

It is still possible to find fundamentalist Christians who hold that all rock 'n' roll is the devil's music, and that CCM is only a more deceptive variety. The mainstream Christian culture industry, however, is too sophisticated and too profitable to turn its back on any form of musical expression. But with the proliferation of Christian music -- and books, movies, stand-up comedy, and pro wrestling -- the line between faith and sin has become blurred, and pop proselytizers will have to ask themselves if they are really changing hearts or just winning fans. Evangelicals justify their embrace of 21st century pop culture forms by saying that the Bible calls them to be "in the world, but not of it." This week, sadly, they are both.