Discussion of the tragedy at Ashburton WINZ. If you want to discuss gun laws aspects go here.
This topic is more general about it:
State of mind of the shooter:
http://m.nzherald.co.nz/nz/news/article.cfm?c_id=1&objectid=11317351
Scene and the crime:
http://www.stuff.co.nz/national/crime/10446236/Two-dead-in-Work-and-Income-shooting
Edit: Intended to express more but out of time + epic stuggle with mobile device and rusty html.