Last updated December 2025
A Probable Cause Affidavit (PCA) is one of the most important documents in any Florida criminal case. It’s a sworn statement — written by the arresting officer — explaining why you were detained, what evidence supports the arrest, and why there was probable cause to believe a crime occurred.
In Broward County, Miami-Dade, and Palm Beach, PCAs are used at:
First appearance
Bond hearings
Filing decisions by prosecutors
Early negotiations
Suppression hearings
A strong—or flawed—PCA can shape the entire direction of a case.
⚖️ What a PCA Must Include
A valid PCA must establish probable cause, meaning facts that would lead a reasonable person to believe:
A crime was committed
You were the person who committed it
A PCA usually contains:
Officer observations
Witness statements
Victim allegations
Contraband or evidence recovered
Statements made by the defendant
Timeline of events
These same factual issues appear routinely in DUI cases, drug cases, domestic violence, and BAT LEO arrests.
🕵️ Where Probable Cause Affidavits Go Wrong
Not all PCAs are accurate — and many contain errors that can be exploited, including:
✔ Missing Elements of the Crime
The officer alleges the crime but forgets to include key elements.
✔ Boilerplate Language
Copied/pasted language without specific facts.
✔ Exaggeration or False Details
Often exposed by body-worn camera footage.
✔ Illegal Stop or Detention
If the stop was unlawful, the entire PCA collapses — just like issues we litigate in motion to suppress hearings.
✔ Miscalculating “Knowledge”
Common in DWLS, theft, and drug possession cases where knowledge is essential.
✔ Mischaracterizing Resistance
Very common in BAT LEO or resisting cases during chaotic arrests.
🔍 Why the PCA Matters in Your Case
The PCA is used by:
1. Prosecutors
To decide what charges to file (or drop).
2. Judges
To decide bond, conditions of release, and whether to hold you at first appearance.
3. Defense attorneys
To find weaknesses early — contradictions, missing elements, unlawful stops — and leverage them for dismissals or reductions.
PCA errors often lead to:
Evidence suppression
Charge reductions
Filing declines
Dismissals
This is why early PCA review is critical — just like early strategy decisions in arraignments and Stand Your Ground hearings.
🧭 Examples of PCA Issues in South Florida Cases
You may have a flawed PCA if:
Officer claims your “car smelled like marijuana” but bodycam contradicts it
The PCA leaves out who actually called 911
Timing of events is impossible
Statements are paraphrased inaccurately
The officer claims you “pulled away” but video shows minimal contact
Officer misstates standardized DUI observations
Text or phone evidence was obtained without proper consent
Any of these issues can become powerful leverage in negotiations.
🛡️ Speak With a Fort Lauderdale Criminal Defense Lawyer Today
A flawed or incomplete PCA can be the difference between a case being filed — or dismissed.
Contact Michael White, P.A. today so we can review the affidavit, challenge its weaknesses, and protect your rights from the very first step.
❓ FAQs — Probable Cause Affidavits in Florida
1. What is the purpose of a probable cause affidavit?
It explains why police arrested someone and what evidence supported the arrest.
2. Who writes the PCA?
The arresting officer or lead investigator.
3. Can the PCA be challenged?
Yes. PCAs can be attacked for missing elements, inaccuracies, or unlawful stops.
4. Does a PCA decide guilt?
No — it only determines whether there was enough evidence to arrest, not convict.
5. Can a flawed PCA lead to dismissal?
Yes — especially when combined with legal motions or contradicting bodycam footage.