A social media influencer known as "Liver King" has been arrested in Austin. Arrest records show Brian Johnson, 47, was booked into the Travis County Jail Tuesday night and charged with , Wellness influencer Brian Johnson, 47, known to his millions of followers as the “Liver King,” was arrested Tuesday and accused of making threats against popular podcaster and former MMA fighter Joe Rogan in a series of videos posted on his Instagram page. “Joe Rogan, I’m calling you out, my , Social media influencer Brian “Liver King” Johnson has been arrested in Austin due to posting a series of bizarre videos threatening Joe Rogan.. Johnson was taken into custody by police on , The social media influencer known as the "Liver King" has been arrested in Texas and charged with making a "terroristic threat," a Class B misdemeanor.. Online Austin jail records show that the , The Austin Police Department has arrested Brian Johnson, known online as the social media influencer “Liver King,” according to Travis County Jail records., Social media influencer Brian Johnson — also known as "Liver King" — was arrested in Austin, Texas, on Tuesday after seemingly challenging Joe Rogan to fight him in a series of Instagram videos..