Yes, it is possible to die from suicide. Suicide is an attempt at taking one's own life. Any person having suicidal thoughts should talk to a health professional or be put in touch with such a person so he or she can get the help and support he or she needs to feel better.
He committed suicide.
He died by suicide.
suicide
suicide
Suicide of Rodney Hulin died in 1996.
Suicide
He did suicide.
Suicide
suicide.
suicide.
Suicide.
Suicide