Adonis Armstrong joins The Catholic University of America football staff for the 2016 season. Armstrong serves as a defensive backs coach.
He joins the Cardinals a season after playing for the Sioux Falls Storm of the Indoor Football League (IFL), leading the team to a championship and ranking second in the league in pass deflections.
Armstrong also was invited to Cleveland as a Mini-Camp tryout for the Browns in 2014.
That same year, he served as an assistant secondary coach for the Clinton High School, helping the team to a 10-3 record. He has also served as a volunteer coach with the defensive backs and wide receivers at Hinds Community College.
Armstrong played collegiate football at East Carolina University as a two-year member of the Pirates. He was an All-Conference USA selection and graduated as a communications major in 2013.