Bad news: the police have brought you in for questioning in a recent murder. The good news, though, is that you didn’t commit the murder! So all you have to do to clear your name is give the police your alibi, right? Not so fast. Can you remember exactly where you were and what you were doing when the crime was committed? What can you give the police to prove you’re telling the truth? Are your alibi and the evidence supporting it going to be able to convince someone on a jury? Actually, this is going to be more difficult than you thought. Using an alibi to defend yourself is based on at least two different psychological elements; first, you have to rely on your memory to construct a story of what you were doing. Second, that story has to be believable. That is, you need to supply proof that will convince other people. If you fail at either of these steps, such as by misremembering or not remembering what you were doing or by relying only on a family member to corroborate you