The suspect was allegedly in contact with the primary 19-year-old suspect, who was arrested on Tuesday.
Karner confirmed that investigators are currently scrutinizing the networks of the suspects.
Two suspects, a 19-year-old male and 17-year-old male, were initially arrested on Tuesday.
Taylor Swift performs on the Eras Tour in Hamburg, Germany.Gregor Fischer/TAS24/Getty Images for TAS Rights
His goal was to kill himself and a large crowd of people.
According to officials, the suspect stole chemicals from his workplace to build a bomb.
But its also important that in such serious moments as now, its inevitable that safety comes first.
Swift has not yet commented on the canceled Vienna shows.
Those shows are still scheduled to proceed, albeit with heightened security measures,Varietyreports.
