Check out a sampling of the social media commentary from a number of hard rock and metal acts on the death of Oli Herbert below.
Oli's cause of death has not been revealed.
According to sources cited by TMZ, law enforcement officials reportedly found guitarist Oli Herbert's body in a pond located near his Stafford Springs, Conn. home on Tuesday, Oct. 16, 2018.
"His impact on the genres and our lives will continue indefinitely", the statement continued.
The band asked the public to respect the privacy of Herbert's family at this time, and encouraged fans to remember him by "celebrating the great music he made". The guitarist was just 44-years-old. Police say that his death does not appear to be suspicious, but are waiting on an autopsy for more information.
Fans flooded the band's Instagram post regarding Herbert's death and posted notes wishing the All That Remains members well. "I don't want to go into what happened until we have a complete picture", she wrote.
Slipknot and Stone Sour frontman Corey Taylor said: "This is a damn shame".
Arch Enemy and Spiritual Beggars star Michael Amott said: "Really shocked to learn of Oli Herbert passing away".
Throughout their two decades together, All That Remains has recorded a total of nine albums, with the newest scheduled to be released in November.
Cristina Scabbia, from Italian metal band Lacuna Coil, also expressed sadness at his passing. All my love to his family and to everyone in the band.