BOISE, Idaho (AP) — Idaho police exchanged gunfire with a suspect during a shooting at a shopping mall in Boise, that killed two people and injured four, including an officer, authorities said.

Boise Police Chief Ryan Lee told reporters that the shooting was reported about 1:50 p.m. on Monday and included a report that one person was “shot and down.” Panicked people who were inside the mall fled to the parking lot.

Police and emergency crews respond to a reported shooting at the Boise Towne Square shopping mall Monday, Oct. 25, 2021, in Boise, Idaho. (Darin Oswald/Idaho Statesman via AP)

When officers arrived, they spotted someone who matched the description of the suspect.

“There was an exchange of gunfire that ensued shortly thereafter, resulting in the officer’s injury, as well as the suspect being taken into custody,” Lee said.

Investigators believe there was only one shooter and that there was no ongoing danger to the public, he said.

Police on Monday evening said in a statement that the suspect was in critical condition at a hospital and that the officer who was hurt had been treated and released. Authorities didn’t release any other information about the victims or the suspect, saying the investigation was ongoing.

“We really cannot at this time speak to any motivation behind it,” Lee said.

The Boise Towne Square shopping mall is the city’s largest mall.

“I cannot stress enough how traumatic this event is for the community at large, as well as for those that were witnesses, or are the families of those involved or involved themselves,” Lee said.

Boise police collect evidence from an SUV that had a bullet hole in the driver’s side window following a shooting at the Boise Towne Square shopping mall Monday, Oct. 25, 2021, in Boise, Idaho. The vehicle was stopped on Milwaukee Street. (Darin Oswald/Idaho Statesman via AP)

After the shooting, several witnesses stood in the rain outside the entrance to Macy’s — one of five large department stores at the mall — waiting to be interviewed by police or told they could leave.

Officers from the federal Bureau of Alcohol, Tobacco, Firearms and Explosives were assisting in the investigation.

About a quarter of a mile (0.4 kilometers) away, officers closed part of a road near a busy intersection so they could investigate a second crime scene related to the shooting incident. Officers at the second crime scene declined to answer questions.

Cheri Gypin, of Boise, was in the mall with a friend where they walk for an hour three or four times a week. She said she heard several large bangs, but thought something had fallen from the ceiling.

Then about 60 people, including families pushing strollers, came running at them, some of them shouting that there was an active shooter.

First responders take care of people who were inside the Boise Towne Square shopping mall when a man opened fire at the mall Monday, Oct. 25, 2021, in Boise, Idaho. (Darin Oswald/Idaho Statesman via AP)

“My friend was trying to process it,” said Gypin, 60. “I just looked at her and said, ‘We’ve got to run.’ So we just ran and kept running until we got to the outer perimeter of the parking lot.”

They made their way back to their car, where police told the crowd of people who had fled the mall to leave the parking area.

Investigators were working with hospital officials to notify the family members of those injured and killed in the shooting, Lee said.

Boise Mayor Lauren McLean asked people and the news media to give the victims and their families privacy as they deal with the trauma of the shooting.

“Countless people found themselves in a situation they never would have or should have expected,” McLean said, praising shopkeepers and others for reacting “so quickly to take care of folks that were there. You showed in a tough and chaotic moment how much you care and what you’re willing to do to support and care for strangers.”