Understanding Preliminary Hearings in Allegheny County

Pittsburgh Criminal Defense Lawyer Explains What Happens After Criminal Charges Are Filed

Being charged with a crime in Allegheny County can feel overwhelming, especially for people who have never been through the Pennsylvania criminal justice system before. One of the first major court appearances in many criminal cases is called the preliminary hearing.

Many people mistakenly believe the preliminary hearing is just a routine court date with little importance. In reality, preliminary hearings can play a major role in shaping the outcome of a criminal case.

As a Pittsburgh criminal defense lawyer, I regularly represent clients during preliminary hearings throughout Allegheny County. Understanding what happens during this stage of the legal process can help defendants protect their rights and avoid costly mistakes.

What Is a Preliminary Hearing in Pennsylvania?

A preliminary hearing is a court proceeding where the prosecution must present enough evidence to establish a “prima facie” case.

This means prosecutors must show:

A crime was allegedly committed
The accused person is probably connected to the alleged offense

The burden of proof at a preliminary hearing is much lower than at trial.

The prosecution does not need to prove guilt beyond a reasonable doubt at this stage.

Instead, prosecutors only need to present enough evidence for the case to move forward toward trial.

Where Preliminary Hearings Take Place in Allegheny County

Preliminary hearings in Allegheny County are often held before local Magisterial District Judges.

Depending on where the alleged offense occurred, the hearing may take place in:

Pittsburgh Municipal Court
Local district courts throughout Allegheny County
Specialized court divisions

The location depends on the nature of the charges and the arresting jurisdiction.

Why Preliminary Hearings Matter

Many defendants think the preliminary hearing is only a formality. That is not true.

An experienced Pittsburgh criminal defense attorney may use the preliminary hearing to:

Challenge weak evidence
Cross-examine witnesses
Preserve testimony
Identify inconsistencies
Negotiate reduced charges
Seek dismissal of unsupported allegations

The hearing may provide the defense with an early opportunity to evaluate the strength of the prosecution’s case.

What Happens During the Hearing?

At the preliminary hearing, the prosecutor typically calls witnesses, which often include:

Police officers
Alleged victims
Civilian witnesses
Investigators

The prosecution presents testimony and evidence supporting the criminal charges.

The defense attorney then has an opportunity to cross-examine witnesses.

In some situations, the defense may present evidence, although many attorneys strategically choose not to reveal defense arguments too early.

After hearing the evidence, the judge decides whether enough evidence exists for the case to proceed.

Can Charges Be Dismissed?

Yes.

If the prosecution fails to establish a prima facie case, some or all charges may be dismissed.

Common issues that may lead to dismissal include:

Weak witness testimony
Lack of evidence
Contradictory statements
Failure to establish probable cause
Constitutional violations

However, even if charges are dismissed at the preliminary hearing stage, prosecutors may sometimes refile charges later.

Plea Negotiations Often Begin Early

Preliminary hearings are also important because negotiations often begin during this phase.

An experienced Allegheny County criminal defense lawyer may negotiate:

Charge reductions
Alternative resolutions
Diversion programs
Withdrawal of certain counts

Strong advocacy early in the case can significantly improve outcomes later.

Should You Testify at a Preliminary Hearing?

In most situations, defendants should not testify at their preliminary hearing.

Anything said under oath can later be used by prosecutors during trial.

Defendants often hurt their cases by:

Speaking emotionally
Providing inconsistent statements
Attempting to explain events without preparation

Your attorney can help determine the safest strategy for your case.

Common Criminal Charges Involving Preliminary Hearings

Many Pennsylvania criminal cases involve preliminary hearings, including:

Each type of case presents unique legal issues.

How Preliminary Hearings Help the Defense

One of the biggest advantages of the preliminary hearing is the opportunity to lock witnesses into testimony.

If witnesses later change their stories, prior testimony may become important during trial.

Defense attorneys also use hearings to:

Evaluate police credibility
Review investigative weaknesses
Identify illegal searches
Challenge constitutional violations

The hearing can provide valuable insight into how prosecutors plan to pursue the case.

Common Mistakes Defendants Make

People charged with crimes often make serious mistakes before or during preliminary hearings.

Common mistakes include:

Talking about the case online
Contacting witnesses
Violating bail conditions
Speaking to police without counsel
Missing court dates

The period between arrest and preliminary hearing is critical.

What Happens After the Preliminary Hearing?

If the judge holds the charges for court, the case proceeds to the Court of Common Pleas.

Future stages may include:

Formal arraignment
Discovery review
Motion hearings
Plea negotiations
Trial preparation

Every criminal case follows a different timeline depending on the complexity of the allegations.

Why Hiring a Pittsburgh Criminal Defense Lawyer Early Matters

The earlier an experienced attorney becomes involved, the more opportunities exist to:

Preserve evidence
Challenge police conduct
Negotiate strategically
Prevent damaging mistakes

At Frank Walker Law, we aggressively defend individuals throughout Pittsburgh and Allegheny County facing criminal charges.

If you are scheduled for a preliminary hearing, speaking with an experienced criminal defense attorney as early as possible can help protect your rights and your future.

Watch Frank Walker Law on YouTube and TikTok

Watch Frank Walker explain:

Pennsylvania criminal court procedures
DUI defense strategies
preliminary hearings
search and seizure rights
probation violations
juvenile charges

For more Pennsylvania criminal defense tips and legal updates.

About Frank Walker Law

Attorney Frank Walker of Frank Walker Law is a National Top 100 Criminal Defense Lawyer, and Personal Injury Attorney who has been recognized as a Super Lawyer, a member of the National College for DUI Defense, Best Attorneys in America, Best Law firms of America, America’s Greatest Attorneys, and a Top AVVO Rated attorney, with offices in Pittsburgh Pennsylvania and Morgantown West Virginia.

Additionally, you can find Attorney Walker on YouTube, TikTok, the Pittsburgh Attorney Podcast and the West Virginia Attorney Podcast, where he gives legal tips (not advice!) and discusses the pressing legal issues of the day.

If you or someone you love are facing criminal charges or are seriously injured in an accident, contact Attorney Frank Walker immediately at 412-532-6805 (Pittsburgh), 304-413-0179 (Morgantown), 24 hours a day, 7 days a week for aggressive and experienced Criminal Defense or Representation in a Civil Case.