More than 3,500 Las Vegas-area residents gathered at Canyon Ridge Christian Center last night to mourn for their city and lift their hearts up in prayer.

As part of the service, which was live-streamed to countless more, the crowd sang "Amazing Grace" from their hearts.

"Tonight was the first time in more than 10 years that I've attended a service. It was beautiful. The sense of love and togetherness was incredible. Thank you," one attendee comments on the video.

"It was an amazing, beautiful, heartfelt service filled with comfort, love & light. Thank you for bringing us together and reaching out to our hurting city," writes another.

"How beautiful!! Melting how amazing super proud to be a resident of Las Vegas! How lovely to see so many together in the Body of Christ.. #PrayersUp#AllDay #AllNight #teamJESUS," says another.

Watch the video to see the worship.

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