Slipknot founding member Shawn Crahan has thanked fans for their support following the shock death of his 22-year-old daughter, who was found dead on Saturday night.

The percussionist — commonly known to Clown to fans — released a statement on Twitter thanking everyone "for the endless amount of love, prayers, thoughts, and kindness" he and his family have received after the tragic passing of his youngest child, Gabrielle Crahan.

"While it is not possible for me to read and respond to each individual message & comment right now, I want you to know that we can feel the energy shared and we are so grateful," the 49-year-old wrote. "You have all proven that there is empathy, positivity, & strength in this community that we call humanity here on Earth."

Crahan's statement comes after TMZ released more details surrounding Gabrielle's death. According to the outlet, the police and fire department were called to a house in Hollywood on May 18 in relation to a possible overdose. CPR was administered once paramedics arrived, but Gabrielle was pronounced dead at the scene.

Slipknot's Shawn 'Clown' Crahan, wife Chantel Crahan (R) and daughter Gabrielle Crahan (L) in 2014. (FilmMagic)

"Authorities are still investigating, and her cause of death is pending toxicology testing, but the outward signs point to drugs," TMZ reported.

On May 16, just two days before her death, Gabrielle -- who had a history of drug use -- had celebrated five months of sobriety, posting a sobriety medallion indicating she had been clean for five months.

The father-of-four first announced the sad news on Instagram on Sunday.

"It is with a broken heart, and from a place of the deepest pain, that I have to inform all of you that my youngest daughter, Gabrielle, passed away yesterday – Saturday May 18th, 2019," the percussionist wrote alongside a photo of Gabrielle. "She was 22 years old.

"My family and I ask that our privacy be respected moving forward. Thank you. Much love, clown."

Gabrielle's funeral will be held this Sunday in their hometown of Des Moines, Iowa.

If you or anyone you know needs immediate support, contact Lifeline on 13 11 14 or via lifeline.org.au. In an emergency, call 000.