<|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|>
Common tools and deceptions employed by serial murderers to avoid detection include: using disposable cell phones and computers, keeping accurate records in secret notebooks, shifting time and location of attacks, wearing masks and gloves, leaving behind carefully-chosen bits of evidence, and constructing complex false alibis.