Four People Are Facing Charges In Johnson City Following A Robbery. Christian Miller, Charlana Campbell, Dalton Moore And Shawna Campbell Are All Charged With Aggravated Robbery Following A Confrontation On Wilson Avenue. The Four Allegedly Displayed A Rifle And Demanded Money And Valuables. The Victims Complied, And The Four Left The Apartment. Bond Is Set At 15-Thousand Dollars Each.