Kopchak is a frequent flyer.
https://www.leoratings.com/index.php?title=Donald_Kopchak
"On August 1, 2010, Kopchak and Officer Raoul Antanacio stopped next to a parked vehicle. As they did so, Wilson fled on foot. Kopchak pursued, and claimed that Wilson fired at him at point blank range. Wilson was arrested a short time later by other officers, and did not have a weapon at that time. Both of Wilson’s hands were tested for gun shot residue, and showed that Wilson had not recently fired a weapon. A search failed to reveal the weapon, nor any shells, bullets, or bullet holes.[5]
Wilson was charged with first degree felony attempted murder, two counts of felony assault, and other charges.[5]
On October 28, 2010, a jury convicted Wilson on attempted murder and one count of felony assault and he was sentenced to 10 years in jail.[5]
On December 1, 2010, Wilson appealed, claiming that there was insufficient evidence, that the convictions were against the weight of the evidence, and that he did not receive a fair trial.[6]
On November 3, 2011, the Appeals Court upheld the conviction on the basis of Kopchack’s testimony that a shooting occurred, that Wilson is seen on dash-cam video holding his waistband as if he was carrying a weapon, and the video contained the sound of gunshots.[7][8][6][9]
On December 15, 2011, Wilson appealed to the state Supreme Court on the same grounds as his earlier appeal.[5]
On February 22, 2012, the appeal was dismissed as not involving any substantial constitutional questions.[6]"
So who was armed, didn’t get swabbed for gunshot residue, and is on video telling tall tales to harm others?