Chris O'Donnell, a fitness influencer known online as Creeohdee, has died. He was 31. According to an online obituary, the social media personality died on Saturday, Jan. 11. The Maricopa Medical Examiner confirmed to PEOPLE that O'Donnell died from a gunshot wound to the head.

The TikTok community has been left 'heartbroken' by Chris O'Donnell's death as many have taken to social media to share their condolences on his TikTok account

TikToker Chris O'Donnell, also known by his username Creeohdee, died by suicide at the age of 31. Content warning: This story discusses suicide. TikTok is mourning the loss of a beloved community member. Chris O'Donnell, better known by his username Creeohdee, died on Jan. 11, according to his online obituary. He was 31.