Less than a week after footage of Sha'Carri Richardson assaulting her fellow track star boyfriend Christian Coleman went viral, the Olympic sprinter is publicly vowing to seek help. Source: Harry How/Getty As previously reported, the 25-year-old was arrested and charged with fourth-degree domestic violence assault on Sunday, July 27, at the Seattle-Tacoma International Airport for violently pushing Coleman. The incident, which was captured on video, showed Richardson shoving and bumping into the runner as he tried to walk away.