On Friday night in the pouring rain, Department of Public Works trucks cleared out trash near the homeless encampment where 45-year-old Luis Gongora was shot and killed by San Francisco police on Thursday, raising some fear among residents that the sweep was an attempt to scatter potential witnesses to the shooting.

A Public Works spokesperson, however, said the trucks were not there to dismantle the encampment and that staff were taking nine people from the encampment to the Navigation Center.

“Of course it’s happening right now,” said a resident of the block who wished to remain anonymous. He said the city was sweeping the encampment in order to scatter potential witnesses to the shooting. “They want to get us out of here.”

“It’s pretty funny because I’ve been saying I want to pack up for a year,” said Rosalyn Barnett, another resident of the encampment who said she was offered a spot at the Navigation Center but would not move in until a week from now. “I was hoping I’d get in some way, but not this way. Not with someone dying for us.”

But according to Public Works, the timing of the cleanup effort was motivated by space opening up and inclement weather.

“We were able to get spaces at the Navigation Center for nine people at the encampment,” said Rachel Gordon, a spokesperson for Public Works. Asked about the timing of the visit, Gordon said the Homeless Outreach Team had been at the encampment working to sign people up for the center on Thursday morning, before the shooting. She also said the weekend rain prodded Public Works to bring people indoors sooner rather than later.

Police said staff from the outreach team called 911 to report a man with a knife. Officers responded and attempted to subdue Gongora with bean-bag rounds while yelling at him to “Drop it.” Officers said Gongora then lunged at them with a 13-inch knife and that they fired in self-defense, but witnesses said he wasn’t brandishing a knife and didn’t understand officers’ commands when shot by police.

John Visor — one of the eyewitnesses to the shooting who contradicted the police account — said Public Works staff picking up trash on Friday night did not tell him to move from his tent and that he and his partner Stephanie Grant, another eyewitness, would be going to the Navigation Center the next day.

“They just need to throw out the trash,” he said of the Public Works trucks, which left the encampment just before midnight.