Antiterrorism Act of 1986

[AI summary unavailable — showing source text] Antiterrorism Act of 1986 - Amends the Federal criminal code to establish a new Federal offense of international terrorism. Defines international terrorism as an act of violence directed against the United States or a national of the United States which is intended to coerce, intimidate, or retaliate against a government or civilian population. Establishes criteria for the imposition of the death penalty where a death results from an act of international terrorism. Lists mitigating factors (including the defendant's age and mental capacity) and aggravating factors (including previous convictions and the nature of the offense) for jury, or court, consideration. Requires the government to serve notice upon the defendant a reasonable time before trial or acceptance of a plea that it intends to seek the death penalty and the aggravating factors upon which it will rely. Requires a separate sentencing hearing to determine the punishment to be imposed upon a defendant found guilty of international terrorism. Requires the court, or the jury by unanimous vote, to impose the death penalty upon a finding that such sentence is justified based on consideration of both the mitigating and aggrava…