Why was the Liver King arrested and what’s Joe Rogan got to do with it?

Fitness influencer Brian Johnson, known as the "Liver King," was arrested in Austin for making a terroristic threat after posting bizarre videos targeting Joe Rogan. Johnson's erratic behavior included challenging Rogan to a fight and referencing imprisonment. The arrest followed previous criticism from Rogan regarding Johnson's alleged steroid use, which Johnson later admitted to after initial denials.