Iwona Wieczorek Case: Prosecutors Confirm New Expert Opinion on Key Person of Interest

Prosecutors investigating the 2010 disappearance of Iwona Wieczorek have confirmed the receipt of crucial expert testimony concerning a specific individual identified as a key person of interest in the case.

Ongoing Investigation and Field Activities

The case is being handled by a specialized team comprising a prosecutor and officers from the Metropolitan Police Headquarters’ Terror and Homicide Department. Prosecutor Katarzyna Calów-Jaszewska stated that evidence gathering is ongoing and includes both witness interviews and field operations, such as ground-penetrating radar searches in the Pomerania region.

Recent expert analysis, which is critical to the proceedings, centers on a primary person of interest. Authorities have declined to provide further details, citing the safety of upcoming investigative steps.

The “Person of Interest” and the White Fiat

The Prosecutor’s Office confirmed that the expert opinion pertains to an individual frequently mentioned throughout the investigation. It remains too early to determine if this person will face formal charges.

Earlier this year, Prosecutor Eryk Stasielak noted that reports have previously focused on a white Fiat Cinquecento. The vehicle was spotted in Gdańsk near Reagan Park at 5:07 AM on July 17, 2010—the morning Wieczorek disappeared—before moving toward Rumia, Reda, and Puck. Police continue to urge the public to come forward with any information regarding the car’s owner or driver.

Disappearance in Gdańsk

Iwona Wieczorek vanished during the night of July 16–17, 2010, after leaving a Sopot nightclub. CCTV footage captured the 19-year-old on Grunwaldzka Street at 3:07 AM and later near beach entrance No. 63 at 4:12 AM; she never returned home to Gdańsk Jelitkowo.

Although the District Prosecutor’s Office in Gdańsk closed the investigation in 2011, the case file was transferred to the National Prosecutor’s Office in Kraków eight years later. While the probe has not been formally “reopened,” prosecutors are conducting investigative actions that could lead to that outcome.

Internal Audit Criticizes Initial Police Response

A 2015 report from the Supreme Audit Office (NIK) highlighted significant failures in the initial police response. Officers in Sopot incorrectly categorized the case as a lower-priority investigation, which caused immediate delays.

The audit revealed that searches of the area where the teen was last seen were delayed by three days, and cadaver dogs were not deployed for ten days. Furthermore, critical evidence was mishandled: photos of the missing person were not registered, public appeals were not issued, and CCTV footage along her suspected route was not secured in time, resulting in the permanent loss of hotel surveillance recordings.