Former Surgeon Faces Trial for Attorney’s Murder in Pinellas County
In a Pinellas County murder trial, prosecutors are presenting evidence, including a "murder kit," against former plastic surgeon Tomasz Kosowski, who is accused of killing attorney Steven Cozzi. Kosowski is representing himself, and the judge will decide his verdict and…

Tampa St. Petersburg, FL, September 16, 2026 — A murder trial is underway in Pinellas County, where prosecutors are presenting evidence against a former plastic surgeon accused of killing an attorney.
Tomasz Kosowski, identified as a former plastic surgeon, faces charges in connection with the death of attorney Steven Cozzi. The trial is taking place in Pinellas County, with prosecutors presenting their case to the court.
A key piece of evidence being presented by the prosecution is described as a “murder kit.” The exact contents and significance of this kit were not detailed in the provided summary, nor were other specific pieces of evidence or the timeline of events leading to Cozzi’s death.
In a notable aspect of the proceedings, Kosowski is representing himself in the trial. This means he is acting as his own legal counsel, presenting arguments and cross-examining witnesses without a lawyer. The judge presiding over the case will be responsible for determining both the verdict and the subsequent sentence, indicating that this is likely a bench trial rather than a jury trial.
Details regarding the date the trial commenced, the specific charges filed beyond murder, or the outcomes of any previous proceedings were not provided in the summary. Information about the contractor’s name, the permit status, inspection outcomes, code violations, fine amounts, or any subsequent actions taken were also not available.
Story summarized from the original created by By Alexa Coultoff, Times staff on www.tampabay.com, see more information here.