Frank Walker Explains Preliminary Hearing Steps in Pennsylvania Criminal Defense Attorney Guide
Criminal defense attorney Frank Walker of Frank Walker Law LLC in Pittsburgh explained how a Pennsylvania preliminary hearing can quickly shape a criminal case. He said the hearing can determine whether charges move forward to the Court of Common Pleas or are dismissed or reduced.
The hearing usually comes within weeks of an arrest and takes place before a district magistrate judge. Walker said the court’s focus is whether the prosecution can establish probable cause, not whether a defendant is guilty or innocent.
Walker on Pennsylvania hearings
Walker explained the process in a HelloNation article published on May 15, 2026. The article says preliminary hearings determine probable cause and influence the direction of a criminal case, giving both sides one of the first chances to assess the strength of the evidence.
At the hearing, the prosecution often presents its case through a police officer or investigator who summarizes the evidence. The defense attorney has the right to conduct cross-examination and challenge the evidence review. Some hearings may last less than an hour.
Common Pleas or dismissal
If probable cause is established, the case advances to the Court of Common Pleas. If it is not established, the magistrate judge may dismiss or reduce charges. Walker said defendants should understand who will testify, what evidence will be presented, and the possible outcomes before the hearing begins.
The hearing also creates a formal record through witness testimony and evidence, and the transcript can later assist in trial preparation. For the defense, the stage can also be used to discuss potential plea agreements or explore ways to reduce charges.
Courtroom conduct in Pittsburgh
Walker stressed courtroom demeanor as part of the process. He said the magistrate judge observes how the defendant conducts themselves, and a composed and respectful approach may influence later decisions about bail or other conditions.
For most people, the preliminary hearing is the first appearance in a courtroom. That makes the early steps especially important: the hearing can narrow the case, move it forward, or end it before it reaches a higher court.
