Euthanasia murder or not?

Everybody has a different opinion on this issue.Some people consider it as a murder some not.Murder can be defined as an act of violence which is perpentrated against a victim.For example,a man stuffed into a car after being shot four times is a murder victim.Euthanasia is not an act of murder.Euthanasia does take place and is selected voluntarily by patiens who are in great pain due to an incurable illness like cancer.It's their choice .Because patients select to die,their deads end sufferig, and there is no intention to cause harm,physician assisted euthanasia cannot be considered murder.