Mikayla Raines, the force behind the Minnesota-based Save A Fox rescue who found fame on YouTube for her devotion to helping animals, has died by suicide at 29, according to her husband.

Mikayla Raines of Minnesota, an animal rescuer who shared her work on YouTube, has died by suicide, her husband Ethan Raines shared on Monday. In a nearly 12-minute video titled, "An unimaginable loss for the rescue," Ethan said Mikayla had taken her life as a result of mental illness and harassment she faced online.