Another Marine Corps colleague, Ray Madonna, who served with Colonel Ripley in Vietnam and retired as a lieutenant colonel, said he had known him for almost 50 years and had seen him Oct. 25 at the Navy football game against Southern Methodist University in Annapolis.
"He was with a couple of his grandchildren," Mr. Madonna said yesterday. "He looked fine. He was walking a couple of miles a day, building himself back after the surgeries. So it was a total shock."
In July 2002, after unsuccessful transplant surgery, Colonel Ripley's life was saved by a second operation at Georgetown University Medical Center, in which he received a liver from a 16-year-old gunshot victim in Philadelphia. The surgery became possible only after a high-speed military mission transported the organ to Georgetown in a Marine Corps helicopter from the president's fleet.
Colonel Ripley's liver had been damaged by a rare genetic disease as well as by a case of hepatitis B that he believes he contracted in Vietnam.
Describing the Dong Ha incident in a June 2008 interview with Marine Corps Times, Colonel Ripley said he "had to swing like a trapeze artist in a circus."
"I used my teeth to crimp the detonator and thus pinch it into place on the fuse." He said. "I crimped it with my teeth while the detonator was halfway down my throat."
Yesterday, on the Web site of World Defense Review, Maj. W. Thomas Smith Jr., a former Marine infantry squad leader who has researched Colonel Ripley's life, wrote that after Colonel Ripley had set the charges and moved back to the friendly side of the river, the fuses detonated and Colonel Ripley "was literally blown through the air by the massive shock wave" he had engineered.
"The next thing he remembered, he was lying on his back as huge pieces of the bridge were hurtling and cartwheeling across the sky above him," Major Smith wrote.
Major Smith quoted an interview that Colonel Ripley gave for Americans at War, published by the Naval Institute, in which he said: "The idea that I would be able to even finish the job before the enemy got me was ludicrous. When you know you're not gonna make it, a wonderful thing happens: You stop being cluttered by the feeling that you're going to save your butt."
Colonel Ripley was shot in the side by a North Vietnamese soldier and during two tours of duty was pierced with so much shrapnel that doctors found metal fragments in his body as recently as 2001. After Vietnam, Colonel Ripley continued to serve, losing most of the pigment in his face from severe sunburns while stationed above the Arctic Circle.
Funeral arrangements were incomplete yesterday.
In addition to his son, Colonel Ripley is survived by his wife, Moline; three other children, Mary D. Ripley, Thomas H. Ripley and John M. Ripley; a sister, Susan Goodykoontz; and eight grandchildren.