Nicoletti was among the state and local authorities who responded to a large group of protesters who had walked onto I-676 and stopped traffic. At approximately 5:00 p.m., the SWAT unit, including Nicoletti, wearing the full SWAT uniform and gas masks, arrived in the westbound lanes of 676 near the 20th Street overpass, investigators said.
In video of the incident, Nicoletti was seen carrying a pepper spray can while he approached four kneeling protesters. Investigators say he then sprayed two of the protesters in the face. He also was seen on video pulling down the goggles of one of the protesters, before spraying her again in the face.
Investigators say he then proceeded to the third protester, who was sitting hunched over to protect his face with his legs crossed. Nicoletti reached down, grabbed and threw the protester onto his back, spraying him with pepper spray while he was lying down and standing back up. Unable to see, the protester swung at the officer but did not make contact, investigators said.
The fourth protester, who was standing nearby, was not sprayed. None of the four were taken into police custody.