Harris's parents were fully capable of monitoring their son's activities, and his public documents, and taking preventative action. Apparently, they failed to do so. The Federal government could control the Internet, but it ought not. We must protect evil speech from the control of the government so that the beautiful, the enlightened, the unusual, and the genius can also thrive. Movies and music have also been targeted by some.
Individuals have every right to speak out against music and films they find offensive.
However, public criticism should not turn to calls for censorship or violence. In other words, shred the First Amendment and persecute people for their ideas and words. While the comment is best interpreted as an isolated, emotionally-charged outburst, it remains disquieting. Some find movies such as Fargo and Pulp Fiction to be so. Others, however, find in these films strong anti-violence themes and an enlightened commentary on the human condition.