In 2017, Eric Church went through a very intense and emotional stretch centered around the Route 91 Harvest Festival mass shooting in Las Vegas, which deeply affected him personally and professionally.

Quick Scoop: What Happened in 2017?

  • Eric Church performed at the Route 91 Harvest Festival in Las Vegas just two days before the October 1, 2017 mass shooting that killed 58 people and injured hundreds more.
  • Many of the victims were his own fans who had been in the crowd during his set earlier in the festival.
  • The tragedy left him emotionally shaken and, in his own words later, “broke” him in a way he has never fully gotten over.
  • Shortly after, he paid tribute to the victims on the Grand Ole Opry stage with a powerful performance and a new song, “Why Not Me,” written in response to the shooting.

Although his life‑threatening blood clot and his brother’s death happened in the months that followed (mainly 2018), Church has said that “it started with Vegas,” pointing to the 2017 shooting as the beginning of that dark period.

The Night in Vegas

  • Church played the Route 91 Harvest Festival in Las Vegas in late September 2017, walking through the crowd and interacting closely with fans during his set.
  • Two days later, a gunman opened fire on the same festival grounds during Jason Aldean’s performance, turning the site into what Church later described as “carnage.”
  • He later recalled realizing that the same place he had been standing among fans had become the location of a mass killing only 48 hours later.

This created a strong sense of survivor’s guilt and grief for him, because many of those in harm’s way were the same people who had come specifically to see him play.

Emotional Aftermath and the Opry Tribute

  • In the days after the shooting, Eric Church was scheduled to play the Grand Ole Opry in Nashville and has said he did not want to be there because of how raw everything felt.
  • Some fans who had attended the Vegas festival had planned to fly to Nashville to see him at the Opry; a few of them were killed in the attack, which weighed heavily on him.
  • On that Opry night, he honored the victims, speaking about the tragedy onstage and performing a moving tribute, including the song “Why Not Me,” written from the perspective of grappling with why fans died instead of him.
  • He also performed “Hallelujah” as part of the tribute, further underlining how personally he took the loss.

He has since described that Opry performance as one of the most difficult and transformative of his career, saying the experience “broke” him but also changed how he sees the bond between artist and audience.

How It Shaped His Later Music

  • Church has said that the Vegas shooting was the beginning of a “really bad” stretch that included a serious health scare (a dangerous blood clot) and the death of his brother in the months that followed.
  • He credits that period with making his music more introspective, vulnerable, and “more humble,” influencing albums like Desperate Man and later projects.

In later interviews, he pointed to 2017–2018 as the time when everything changed for him: his perspective, his sense of mortality, and the emotional weight he brought into his songs.

TL;DR: When people ask “what happened to Eric Church in 2017,” they’re usually referring to his connection to the Route 91 Las Vegas mass shooting—he’d just performed at that festival, lost fans in the attack, and was emotionally devastated, which then fed directly into his tributes, his Grand Ole Opry performance, and the darker, more reflective turn in his later music.

Information gathered from public forums or data available on the internet and portrayed here.