When can an omission or failure to act become criminal conduct?

• A. When you have a duty to act, or you created the situation
• B. Always
• C. Never
• D. Only with a statute

Answer: (A)

Omission becomes criminal when there’s a duty to act or when your own conduct creates the danger. If you have a legal obligation to intervene—whether from a statute, a contract, or a special relationship like parent to child or caregiver to dependent—or if you knowingly put someone at risk and then fail to take reasonable steps to prevent harm, your failure to act can amount to criminal conduct. This is why the statement about having a duty to act, or having created the dangerous situation, is the best fit. The other options aren’t correct because omissions aren’t criminal in every situation (not always), they aren’t never criminal (there are clear cases with duties or created risks), and liability doesn’t depend solely on a statute— duties can arise from other legal or relational contexts as well.