Assisted suicide has been legal in Oregon since 1997. Here are some links to information on the situation in Oregon:
The Oregon Experience (04 April 2006)
What's really happening in Oregon (30 Jan 2006)
Oregon 'Death With Dignity Act' - Stats and questions (21 Aug 2005)
Doctors criticise Oregon (12 Sept 2008)
The chilling truth about Oregon (10 Aug 2009)
Problems with Oregon assisted suicide are real (06 Nov 2007)
When society celebrates suicide (22 Jan 2006)
7 years of assisted suicide in Oregon
Washington joins Oregon (07 Nov 2008)