This article about the murder/suicide of this couple just further proves that people who commit acts of murder are usually mentally disturbed. They will harm someone and themselves with or without access to a gun. This murder/suicide was clearly not done by a gun. There are so many situations where a murderer will kill themselves after they have harmed someone else, proving that they are very disturbed and they should have received help of some sort. This will prevent them from harming innocent people along with themselves.