Keywords: Missouri, motion to bar, introduction of evidence, prior convictions, bad acts Detailed description: A Missouri motion to bar the introduction of any evidence relating to prior convictions or bad acts is a legal action taken by either the prosecution or defense in a criminal trial. This motion aims to prevent the introduction of specific types of evidence that may be prejudicial or irrelevant to the current case. There are two primary types of motions that can be filed in Missouri to bar the introduction of such evidence: the Motion in Liming and the Motion to Suppress Evidence. 1. Motion in Liming: This motion is filed before the trial begins, and it requests the court to exclude certain evidence or testimony that may be prejudicial or inadmissible. In the case of prior convictions or bad acts, the motion seeks to prevent the introduction of evidence that could potentially influence the jury's decision based on the defendant's past criminal history rather than the facts of the current case. 2. Motion to Suppress Evidence: This motion is typically filed during the trial when the party wishes to challenge the admissibility of specific evidence. In the context of prior convictions or bad acts, this motion can be used to argue that any evidence related to the defendant's past criminal record or misconduct should be suppressed since it may unduly bias the jury against the defendant, unfairly prejudicing their current case. These motions are rooted in the principle of fairness, aiming to ensure that the defendant is judged solely based on the facts of the current case, rather than being unfairly influenced by unrelated prior convictions or bad acts. However, it's important to note that the admissibility of such evidence is determined by the court, considering factors such as relevance, probative value, and potential for prejudice. In conclusion, a Missouri motion to bar the introduction of any evidence relating to prior convictions or bad acts serves as a legal tool to protect the defendant's right to a fair trial. It seeks to prevent the use of potentially prejudicial or irrelevant evidence related to the defendant's past criminal history, ensuring that their guilt or innocence is determined solely based on the facts of the current case.