An alibi is a form of evidence used to defend against a criminal charge by demonstrating that the accused was somewhere other than the scene of the crime when the crime was committed.
In Missouri, as in other states, an alibi is a defense strategy used in criminal proceedings where the defendant aims to prove they were in a different location at the time the crime was committed and therefore could not have been involved in the alleged criminal act. The alibi defense is not specifically outlined in Missouri statutes, but it is a well-established principle in criminal law, supported by case law. Defendants who wish to use an alibi defense typically must notify the prosecution of their intent to do so before the trial, providing details about where they claim to have been and identifying any witnesses who can corroborate their presence at the alternate location. The burden of proof is on the prosecution to prove the defendant's guilt beyond a reasonable doubt, and a credible alibi can be a powerful factor in raising reasonable doubt. However, the defendant is not required to prove the alibi beyond a reasonable doubt; it is enough to present evidence that could lead a reasonable jury to have a reasonable doubt about the defendant's presence at the crime scene.