Another tale of Horror

It appears this guy wiped out his family, stabbed his wife to death, & burned his four children to death, so where are the calls for reasonable knife & match controls?

There are significant developments in the case of a Mason man who allegedly killed his wife and four children.
http://www.wcpo.com/news/local/story.aspx?content_id=399437e0-0330-4b47-a5c1-fbee03114795