Prior to the start of a scheduled Aug. 4 demonstration, "the Portland Police Bureau discovered individuals who positioned themselves on a rooftop parking structure in downtown Portland with a cache of firearms," Wheeler said during a City Hall press conference. Berk Nelson, a senior mayoral aide, later said the weapons included "long guns."
The people on the rooftop were members of Patriot Prayer, said Assistant Chief Ryan Lee, who appeared at the press conference with Wheeler and other police officials. Police officers seized the weapons found on the rooftop that day, but they were later given back. No arrests were made because the protesters had not broken any laws and all had licenses to carry concealed weapons, Lee said. Neither Lee nor Wheeler named the people who guns were seized from.