Bystanders sit outside a house behind law enforcement waiting for a procession bearing the body of Kittitas County Deputy Sheriff Ryan Thompson to arrive ahead of a memorial service at Central Washington University, Thursday, March 28, 2019, in Ellensburg, Wash. Thompson, a graduate of the school, was shot to death during a gunbattle the evening of March 19 near Ellensburg. The suspect was also killed. (Jake Green/The Daily Record via AP)

ELLENSBURG, Wash. - More than a thousand people, including hundreds of law enforcement officers, gathered Thursday at a memorial service for a Washington state sheriff's deputy who was killed last week by a road rage suspect living in the country illegally.

Uniformed officers lined a street and saluted as a white hearse brought the flag-draped casket of Kittitas County Deputy Ryan Thompson to Central Washington University in the town of Ellensburg, about 100 miles (160 kilometres) east of Seattle. Bagpipers, drummers and an honour guard of uniformed officers met the casket.

Thompson, 42, a graduate of the university, died in a gunbattle March 19 near Ellensburg that also killed the suspect and wounded police Officer Benito Chavez, 22, of the nearby small town of Kittitas.

Speakers described Thompson as a courageous hero who loved his community.

"We will never be the same," said sheriff's Deputy Ben Corbett, a friend and neighbour. "We enjoyed sharing life with you."

Corbett added, "You will always be my backup."

Thompson grew up in Walla Walla and is survived by his wife and three children.

The memorial service featured officers from the U.S. and Canada, and opened with the national anthems of both countries. People in the audience wiped away tears.

The suspect in the shooting was in the U.S. illegally, officials said.

Juan Manuel Flores Del Toro, 29, was a citizen of Mexico who entered the United States in 2014 at Laredo, Texas, on a temporary agricultural worker visa, Immigration and Customs Enforcement said. The agency had no record that Flores Del Toro left the U.S. or extended his visa after it expired.

Flores Del Toro died in a hospital a short time after the shootout. Investigators say they do not know why Flores Del Toro fled from the officers and that no warrants were pending for his arrest.

The two officers had tried to stop Flores Del Toro's vehicle after they received a complaint about his driving. Authorities have described it as a "road-rage type event" without revealing more details.

Law officers chased the car, which stopped in a trailer park in the town of Kittitas. Flores Del Toro got out and used a handgun to exchange gunfire with the officers, police said.

Thompson's death was the first fatal shooting of a law enforcement officer in the rural county since 1927, officials said.

News from © The Associated Press, 2019