Wife: Army captain 'knocked forward' while on Skype session from Afghanistan Capt. Bruce Kevin Clark died on May 1 while serving in Tarin Kowt, Afghanistan, about 85 miles north of Kandahar. Capt. Bruce Kevin Clark was in Afghanistan when he died while Skyping his wife His wife says he showed no "alarm" before he was "suddenly knocked forward" She says that she could see, via the Skype camera, a bullet hole behind him 2 military personnel began treating him after two hours, the wife says (CNN) -- A U.S. Army captain in Afghanistan did not indicate any unease when he suddenly fell forward while on a video chat with his wife, who then spotted what appeared to be a bullet hole in a closet behind him, the wife said Sunday. Susan Orellana-Clark's husband, Capt. Bruce Kevin Clark, died last week while serving in Tarin Kowt, about 85 miles (140 kilometers) north of Kandahar. His wife's account offers new detail about what she saw happen from some 7,500 miles away, while also raising fresh questions as to how he died and why, according to her, it took two hours for anyone to come to his aid. The wife said in a statement that, when the two were chatting on Skype last Monday, "there was no sign that Capt. Clark was in any discomfort, nor did he indicate any alarm." Then, Clark was "suddenly knocked forward," the wife said. Orellana-Clark said she saw what she described as a bullet hole behind her husband, as did several other individuals -- one of them a military member -- who came over and could still see the scene over the continuing Skype session. "After two hours and many frantic phone calls by Mrs. Clark, two military personnel arrived in the room (in Afghanistan) and appeared to check (Clark's) pulse, but provided no details about his condition to his wife," the statement said. A U.S. military official with knowledge of the investigation conducted in Afghanistan said no wounds were found on the body. The cause of death is pending while authorities await autopsy and toxicology results, according to the official, who spoke on condition of anonymity because the case is still under investigation. Clarence Davis, a spokesman for the William Beaumont Army Medical Center in El Paso, Texas, where Clark was based, said Friday that it had not been determined how Clark died. Known by many as Kevin, he was a chief nurse in the Army who amassed many honors in his military career, according to his family. Those include an Army Commendation Medal, Military Outstanding Volunteer Service Medal, Global War on Terrorism Service Medal and an Army Service Medal. After his death, special operations troops from the United States and Australia lined up to give him his final send-off from Afghanistan. On Thursday, his casket was wrapped in an American flag as it was transported off a military plane onto the tarmac of Dover Air Force Base in Delaware, according to the U.S. Air Force Mortuary Affairs Operation. CNN's Chelsea J. Carter contributed to this report.