Florida

Deputy collapses and dies after disarming 18-year-old suspect, Florida sheriff says

A Florida sheriff’s deputy collapsed and died after struggling for more than 6 minutes to take a suspect into custody, according to the St. Johns County Sheriff’s Office.
A Florida sheriff’s deputy collapsed and died after struggling for more than 6 minutes to take a suspect into custody, according to the St. Johns County Sheriff’s Office. St. Johns County Sheriff's Office photo

A North Florida sheriff’s deputy collapsed and died after struggling for more than 6 minutes to take a teen suspect into custody, according to the St. Johns County Sheriff’s Office.

It happened around 9 p.m. on Friday, May 19, west of St. Augustine, and the deputy was identified as Sgt. Michael Kunovich, the sheriff’s office said in a news release.

The sheriff’s office has not released a cause of death, but the Officer Down Memorial Page reports the deputy suffered a heart attack.

Vergilio Aguilar-Mendez, 18, faces a murder charge in connection with Kunovich’s death, officials say.

“Kunovich made contact with a suspect he observed sitting in the dark outside a closed business near the 2500 block of (State Road) 16. He attempted a pat down to check for weapons and the suspect pulled away and attempted to flee,” the sheriff’s office said in a news release.

“Additional deputies arrived and the suspect continued to resist. While fighting on the ground, the subject attempted to grab Sergeant Kunovich’s taser and continued to violently resist for approximately 6 minutes and 19 seconds. After he was handcuffed, the subject armed himself with a pocket knife, which was forcefully removed by deputies.”

“Moments after the suspect was disarmed,” Kunovich showed signs of “medical distress” and collapsed, officials said.

Life-saving measures were attempted by the St. Johns County Fire Rescue and Flagler Health+ emergency medical personnel, but Kunovich was pronounced dead at a hospital, officials said.

He was a father of two and served with the sheriff’s office 25 years, including 5 years on the SWAT Team.

Aguilar-Mendez has been charged with resisting arrest with violence and homicide, records show. He is being held without bond.

St. Augustine is about 40 miles south of Jacksonville.

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This story was originally published May 22, 2023 at 10:43 AM with the headline "Deputy collapses and dies after disarming 18-year-old suspect, Florida sheriff says."

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Mark Price
The Charlotte Observer
Mark Price is a state reporter for The Charlotte Observer and McClatchy News outlets in North Carolina. He joined the network of newspapers in 1991 at The Charlotte Observer, covering beats including schools, crime, immigration, LGBTQ issues, homelessness and nonprofits. He graduated from the University of Memphis with majors in journalism and art history, and a minor in geology. 
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