<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What are some of the main tools and deceptions, that serial murderers use, to avoid detection from police?
<|assistant|>
Serial murderers often use staged crime scenes to make police believe that they are victims of a different person or group. They might also use false alibis or multiple identities in order to create confusion and remain undetected. In many cases they will also use multiple weapons, to increase the number of potential killers. They often choose their victims carefully, targeting people with no real connection to them. Additionally, they will sometimes leave behind evidence or personal items to deliberately mislead police, in order to make it seem like the crime scene was tampered with after the murder took place.