Off-duty officers ran towards gunfire to save concert-goers

Two off-duty sheriff's deputies from California who were at a country music festival in Las Vegas when shots rang out ran into the line of fire to help save people, the president of the officers' union said.

[READ: More than 50 dead, 400 hurt in Las Vegas shooting]

"They went back out where the gunfire was," after taking the wife of one of the officers and the girlfriend of the other to safety in the stage area, Tom Dominguez, head of the Association of Orange County Deputy Sheriffs in Orange County, California, told ABC News.

One of the deputies is now in a hospital recovering after being shot in the abdomen and thigh Dominguez said.

Channel 2's Justin Wilfon is in Las Vegas right now. We will have LIVE Team 2 coverage of the tragedy all afternoon on Channel 2 Action News. Stay with WSBTV.com for continuous updates on this developing story.

Law enforcement officers both on and off duty were among the hundreds of victims of the shooting Sunday night on the Las Vegas Strip that killed at least 59 people and wounded more than 500.

Shooting suspect Stephen Paddock, 64, of Mesquite, Nevada, opened fire from the 32nd floor of the Mandalay Bay Resort and Casino, police said. The suspect killed himself by the time officers reached him.

TRENDING STORIES:

• Brother of Las Vegas shooter: 'We're dumbstruck'
• Tennessee man died saving wife during Vegas mass shooting
• Georgia native Jason Aldean on stage during Vegas shooting (Video)

An on-duty officer from the Las Vegas Metropolitan Police Department died in the massacre and two off-duty officers from that department were injured, Clark County Sheriff Joe Lombardo confirmed Monday.

"It's a devastating time," Lombardo told The Los Angeles Times.

Also among the injured was an officer from Bakersfield, California, who was "was struck in the hip with a round," Bakersfield Police Department Lt. Jeff Burdick told ABC News. He is recovering in a hospital, Burdick said.

Dominguez said about 20 officers from Orange County went to the festival.

Two, who are partners "were standing next to each other when the gunfire erupted and they grabbed their wife and girlfriend and headed for the stage," said Dominguez. "They take these two ladies and dive for cover under the stage.”

[READ: Who is Las Vegas shooter Stephen Paddock?]

The deputies then went back out into the melee to help people, Dominguez said.

"They see people are being shot and they decide to go back out and drag people to cover -- some of the injured," he said. "They went back out where the gunfire was and one member was shot."

The injured Orange County sheriff's deputy is in his 30s and has been an officer for 8 or 9 years, Dominguez said, adding that he spoke to the officer as he recovers in the hospital.

"He did say this was 'life-changing,'" Dominguez said. "It was very obvious to me they experienced something very intense and something that had a tremendous impact on them."

Dominguez added that two of the women with the group of officers were also wounded.

The Orange County deputies' trip to the festival was supposed to be about "having fun" and "getting away from it all," Dominguez said.

"You don't go there expecting to have somebody firing an automatic weapon on you, and you don't expect to see people dying in front of you," he said.

But, he said, "You're really never off-duty."

Cox Media Group