Police and Eminue's family are hoping a $2,000 Crimestoppers reward will motivate someone to come forward with information about Dodson's whereabouts.
Eminue was a sergeant in the Army and served three tours in Afghanistan. He had a 4-year-old son.
"It's been tough, very tough," said Eminue's aunt, Bassey Atting Arebi.
Eminue's family, who moved from Nigeria to Gwinnett County, told Channel 2 Action News until police find Dodson, they are living in fear.
They want him arrested and want the chance to face him in court.
"I want to ask a question. I want to see him and ask him why did you do this? Why? If you could tell me why, it would give us closure," said Atting Arebi.
If anyone has any information about Eminue's death or Dodson's whereabouts, they're urged to call Crime Stoppers at 404-577-8477.