The Army's training hub in Georgia is now officially called Fort Moore. The Army completed a name change Thursday that's been a year in the making at the base known previously as Fort Benning.
The federal government is continuing to decide how it will rename bases across the U.S. named after Confederate service members, a mandate included in the defense bill approved by Congress in January.
The probe will focus on whether the recent tragedies "may be symptomatic of underlying leadership, discipline, and morale deficiencies throughout the chain-of-command."
The family's lawyer, Natalie Khawam, said his body was found hanging in a tree in a city about 30 miles away from the base. Police said no foul play is suspected.