The Mississippi Bureau of Investigation has released more information a fatal deputy-involved shooting at a Biloxi courthouse on Jan. 15. The man killed was identified as 48-year-old Reginald Johnson of Biloxi. He was pronounced at the scene and was sent for an autopsy on Tuesday. The incident happened at the Harrison County Courthouse. According to MBI, a Harrison County Sheriff’s deputy received information of a disturbance taking place outside the courthouse. Authorities said the deputy made contact with Johnson, who displayed a knife and began to advance on the deputy. The deputy discharged his service weapon striking Johnson, who was pronounced dead at the scene.