Whether a prosecutor's uninvited inflammatory remarks made in summation, absent a timely explicit curative instruction, so infected the trial with unfairness as to constitute plain error under Rule 51(b) of the FRCP, and thus infringed a specific provision of the Bill of Rights?

QUESTION(S) PRESENTED 1, Whether o prosecutor's uninvited inflommotory cemacks made in Summotion, absent a Simelylexplicit curodkiwe inskcuction, So infected the trial with unforcness as to constitete ploin error under Role 5alb) of the FRCP, and thus infringed o specific provision of the Bill of Rights ?