As of the available public records and forensic reports, there is no officially confirmed forensic finding that Tory Lanez tested positive for gunshot residue (GSR) in a legally adjudicated context. Gunshot residue analysis typically involves scanning swabs of the hands or clothing for particulate patterns consistent with primer discharge, and its interpretation depends on timing, environment, and handling.
This status clarification outlines what GSR means, how testing is performed in criminal investigations, and why conclusions about residue must be treated with caution absent verified forensic disclosures. Below, we detail the science, standard investigative outcomes, and the current evidentiary posture publicly associated with the case.