Scottsdale police Officer Ryan So dies after 'critical incident'

Scottsdale police Detective Ryan So, a nine-year veteran of the force, died after a "critical incident" Thursday night, according to department officials.

His death was characterized as a "line of duty" death by Scottsdale Assistant Police Chief Rich Slavin, who spoke to reporters later that night.

No further information was available as of Friday evening.

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Officials said the incident occurred near 76th Street and Greenway Hayden Loop. Police officers received a call to the area about 7:30 p.m. for an officer in need of emergency assistance.

The officer was taken to a hospital, where he died. He was later identified as Detective So.

A procession was held to take his body to the Maricopa County Medical Examiner's Office.

"This is an unimaginable tragedy for both Ryan’s family and his police family at SPD. Our thoughts and prayers are with Detective So’s family, his team, and everyone across our police department," Scottsdale officials said in an update on social media.

Officials said So worked for Scottsdale Police Department for nine years and had also served in the Navy.

So was survived by his wife and three children, Slavin said.

Slavin said there was no ongoing threat to the community.

"This is an incredibly difficult time. We ask for privacy for Ryan's family and for the Police Department," Slavin said.

A regional task force now investigates use-of-force cases and shootings involving officers in the East Valley. The Mesa Police Department will conduct the inquiry into So's death.

"We are grateful for their assistance," Slavin said.

This article originally appeared on Arizona Republic: Scottsdale police officer dies after 'critical incident'