WATCH: In Las Vegas, Trump says ‘America is truly a nation in mourning’

LAS VEGAS — Visiting bedsides and the base of police operations, President Donald Trump offered prayers and condolences Wednesday to the victims of Sunday night’s shooting massacre in Las Vegas along with praise and congratulations to first responders and doctors who rushed to save lives.

“America is truly a nation in mourning,” the president said, days after a gunman on the 32nd floor of a hotel and casino opened fire on the crowd at an outdoor country music festival below. The rampage killed at least 59 people and injured 527, many from gunfire, others from chaotic efforts to escape.

“We cannot be defined by the evil that threatens us or the violence that incites such terror,” Trump declared at the Las Vegas Metropolitan Police headquarters, reading from prepared remarks. “We are defined by our love, our caring and our courage.”

Trump and first lady Melania Trump met privately earlier with victims of the shooting at a hospital, praising them and the doctors who treated them as he visited the reeling city.

READ MORE: What we’ve learned about the Las Vegas shooting so far

He also met with police officers, dispatchers and others who had responded to the shooting Sunday night, telling them: “You showed the world and the world is watching, and you showed what professionalism is all about.”

He waved off questions about the availability of firearms — the shooter had a veritable arsenal of weapons — saying this is not the time to discuss the possibility of further restrictions.

Trump’s first stop was the University Medical Center, where he spent 90 minutes meeting privately with victims, their families, and medical professionals.

He said he’d met “some of the most amazing people” — and had extended some invitations to visit him in Washington.

He also commended the doctors who’d worked to save them for doing an “indescribable” job.

“It makes you very proud to be an American when you see the job that they’ve done,” he said.

On his trip from the airport, the president’s motorcade drove past the Mandalay Bay hotel where the gunman fired down into the concert crowd. He also passed his own Trump hotel on his way toward the entertainment strip. Before leaving the White House, he had said, “It’s a very, very sad day for me personally.”

Until his final remarks, Trump focused his comments during the trip on praising recovery efforts rather than on grieving the dead.

At the last, however, he said slowly and somberly: “Our souls are stricken with grief for every American who lost a husband or a wife, a mother or a father, a son or a daughter. We know that your sorrow feels endless. We stand together to help you carry your pain. You are not alone. We will never leave your side.”