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Criminal Defense Guide

What Happens After an Arrest in Wisconsin?

A general roadmap of the early stages of a Wisconsin criminal case.

A general roadmap of the early stages of a Wisconsin criminal case.

An arrest can begin a process that moves quickly. The exact sequence depends on the charge, whether a person is released or held in custody, the county, and the facts of the case. The following is a general overview rather than advice for a specific matter.

Police investigation and arrest

Some cases begin with an arrest at the scene. Others begin after a longer investigation, a referral to a prosecutor, or the filing of a complaint. Questions about searches, statements, identification procedures and the basis for an arrest can become important later.

Charging decision

The prosecutor decides what charges, if any, to file. The criminal complaint generally identifies the alleged offenses and summarizes the factual basis asserted by the state. The charge named at the beginning of a case is not necessarily the charge that will remain at the end.

Initial court appearance

At an early appearance the court addresses the pending charges, representation and release conditions. Conditions can affect travel, contact with particular people, alcohol use, weapons and other conduct while the case is pending.

Discovery and investigation

Defense work often includes reviewing police reports, recordings, laboratory materials, photographs and witness statements, while also conducting independent investigation. Early investigation can matter because memories fade and evidence can disappear.

Motions and negotiations

Legal motions may challenge a stop, search, arrest, statement, identification or other evidence. At the same time, the parties may discuss whether the case can be resolved without trial. A good decision requires understanding both the evidence and the consequences of the available options.

Trial, sentencing and appeal

If a case is not dismissed or resolved by agreement, it may proceed to trial. A conviction can lead to sentencing and, in appropriate cases, postconviction motions or an appeal. Appellate deadlines can be short, so questions about review should be raised promptly.

What to do next

Preserve paperwork, court notices, videos, photographs and communications that may relate to the matter. Follow all release conditions and court orders. If you want legal advice about the facts of a specific case, speak with a criminal defense attorney.


This page provides general information, not legal advice. Criminal procedure and available defenses depend on the facts, the charge and current law.

Facing a criminal charge or appeal?

Speak directly with Madison criminal defense attorney Robert T. Ruth.

Call (608) 257-2540
Call (608) 257-2540