What should be done instead of arresting a diplomat?

When dealing with a diplomat, one must be mindful of their diplomatic immunity, which generally protects them from arrest and legal proceedings in the host country. Instead of arresting a diplomat, the appropriate course of action is to file a report and contact the U.S. State Department. This is crucial because the State Department is responsible for managing diplomatic relations and handling matters involving diplomats.

By reporting the situation to the State Department, you ensure that proper protocols are followed in accordance with international law, and that the appropriate diplomatic measures can be taken. This may include engaging the diplomat's home country or resolving the issue through diplomatic channels, rather than through arrest, which could lead to significant diplomatic conflicts or retaliation.