Legally speaking: when pulling the plug spells murder.
D000293:Adolescent; D000328:Adult; D001926:Brain Death; D005065:Euthanasia; D005066:Euthanasia, Passive; D005260:Female; D006801:Humans; D008020:Life Support Care / Q000331:legislation & jurisprudence*; D009732:Nursing Care; D014481:United States; D028761:Withholding Treatment