Thousands attend memorial service for slain off-duty Las Vegas police officer

— -- Thousands of people gathered for a memorial service at Las Vegas' Police Memorial Park Thursday night for Charleston Hartfield, an off-duty Las Vegas police officer and Nevada Army National Guard Sgt. 1st Class, who was killed Sunday night when a gunman opened fire on a country music festival.

Hartfield, who leaves behind a son and daughter, was attending Route 91 Harvest festival in Las Vegas when he and 57 others were gunned down in what is now the deadliest shooting in modern U.S. history.

Clark County Sheriff Joe Lombardo and Las Vegas Mayor Carolyn Goodman were among the attendees at the service, reported the Las Vegas Review-Journal.

Goodman told the newspaper Hartfield was a "very special, beautiful man," and said his death was a "tragic loss."

"I figured he was probably busy helping others,” friend Troy Rhett told the Las Vegas Review-Journal. "I don’t know a better man than Charles. They say it’s always the good ones we lose early. There’s no truer statement than that with Charles."

“Charleston Hartfield lived to serve the public and protect his family," Brig. Gen. William Burks, the adjutant general of the Nevada National Guard, said in a statement. "He is the epitome of a citizen-soldier.”

Brig. Gen. Zachary Doser, commander, Nevada Army National Guard, said in the statement, “Sgt. 1st Class Hartfield epitomizes everything good about America and those who wear the uniform representative of the most powerful Army in the world."

The Las Vegas Review-Journal said the body of Hartfield, 34, was escorted by officers from several agencies Tuesday evening to the Palm Downtown Mortuary and Cemetery, where he will be laid to rest, police said.

During the escort, some other local officers stood on the sidewalk, a few wiping away tears and then raising their hands in a salute, the newspaper reported.

Looking back at the Las Vegas mass shooting

1 of 20

At least 58 people were killed and hundreds more were injured when a gunman opened fire on a music festival crowd from the 32nd floor of the Mandalay Bay Resort and Casino, Las Vegas, Oct. 1, 2017. The attack is the deadliest mass shooting in modern U.S. history.Pictured: People scramble for shelter at the Route 91 Harvest country music festival, Oct. 1, 2017, in Las Vegas.

David Becker/Getty Images