PASCO, WASHINGTON — Several Pasco residents who watched the video of an undocumented orchard worker from Mexico get shot and killed by police on Feb. 10 are still shocked and bewildered by what it shows, even if they first saw it more than a week ago.

They don't understand how three police officers could chase down and shoot Antonio Zambrano-Montes, who was armed with only a rock. They don't see why the officers reached for their guns so quickly. They're worried that they won't get answers to any of these looming questions, and they're afraid it could happen again in a city that has seen four deadly shootings by police in the past six months.

See also: Police killing of undocumented immigrant in Washington sparks protests

"We're getting to the mentality where this is normal now, that police officers get angry and shoot at us," Eddie Enriquez, a mechanic and Pasco resident, told Mashable. "I feel, that day, all of our civil liberties were violated."

"I'm not here to be against [the police]. I'm here to work with them." Eddie Enriquez, on right, a Pasco resident. pic.twitter.com/9FRqLsIdaL — Colin Daileda (@ColinDaileda) February 20, 2015

Zambrano-Montes had allegedly been hurling rocks at cars on Feb. 10 by an intersection near Lewis Street, one of Pasco's main roads. Officers approached him, and he allegedly threw rocks at them, too. According to Pasco police, the officers used a taser on Zambrano-Montes, 35, but it did not work. He fled across a street, and the officers pursued. Moments later, Zambrano-Montes turns around and appeared to stick his hands in the air before the officers fired a volley of shots, killing him. You can watch a video of the scene, below.

(Editors' note: The following video, while not graphic, shows a man being shot by police. Please view with caution.)

"We're not saying [Zambrano-Montes'] actions were right, but we're not saying the police's actions were right, either," Lorain Reavely-Enriquez, a Pasco resident, told Mashable.

Reavely-Enriquez and a small group of protesters were sitting and pacing in front of Pasco City Hall early on Friday, taping anti-police brutality signs where they could and feeding off the frequent honks and waves from passing drivers.

They brought water, doughnuts and other snacks, and said they were there to let people know that their problems with Pasco police weren't going to simply evaporate.

A woman stopped by to hand out water to protesters at city hall in Pasco, Washington. pic.twitter.com/dEqovoJtvA — Colin Daileda (@ColinDaileda) February 20, 2015

"I think that this police department, all police departments, should have a policy outlined in no uncertain terms when to use lethal force," Javier Camargo, who doesn't live in Pasco but is staying with a friend there, told Mashable. "Who are they accountable to? It appears they are only accountable to themselves."

Some of the protesters said they didn't want Pasco to become "another Ferguson," where an unarmed black teenager named Michael Brown was shot and killed by a white police officer in August. They don't want a similar, tension-filled environment that led to violent riots.

Still, they see similarities to Ferguson in the power structure of their city. Pasco, a city of around 68,000 people, is roughly 56% Hispanic or Latino, yet only 14 of the city's 68 police officers are also Hispanic or Latino. Just one Latino person sits on Pasco's seven-member city council.

Ferguson, a city that is 67% black, has a police force that is almost entirely white.

"How are we, the people, supposed to believe in the police if we don't feel protected by them?" Cierra Trenidad, a Pasco resident, told Mashable.

For her, the killing of Zambrano-Montes and the video of his death have brought home a national conversation about police killings of minorities. Brown's death in Ferguson made national headlines for months. The police killing of another unarmed man, Eric Garner, in July in Staten Island, New York, did the same. Other killings in other cities have, too, and now Pasco is among them.

"I've seen what's been on the news before this, but it wasn't a reality before it hit home," Trenidad said.