Chief Petty Officer Jacques Fontan was killed June 28, 2005.
The incident is under investigation.
An Afghan commando who fatally shot a Utah mayor had planned the killing for weeks, according to an Army report.
Col. Bradley D. Moses was in charge of the Third Special Forces Group in October 2017 when his troops were ambushed.
His death remains under investigation.
While the death remains under investigation, officials said, COVID-19 is not suspected as the cause.
Community members kept the parade going for more than two hours, and many of their cars blasted music.
"Douglas Hickok wanted to contribute and serve as his family has," said sister Mary Hickok Scott.
U.S. Army Sgt. 1st Class John David Randolph Hilty died in a "non-combat-related incident."
A member of the New Jersey Army National Guard has died from the coronavirus, the Defense Department announced Monday.