Former Sen. Ted Stevens lay dead in the mangled fuselage of the plane. A 13-year-old boy escaped death but watched his father die a few feet away. Medical workers spent the miserable night tending to survivors' broken bones amid a huge slick of fuel that coated a muddy mountainside.
The gruesome details of the plane crash that killed Stevens and four others emerged as investigators tried to figure out how the float plane crashed into a mountain during a fishing trip. Three teenagers and their parents were on the plane, including the former head of NASA.
Authorities were studying weather patterns to understand whether overcast skies, rain, and gusty winds played a role in a crash that claimed the life of the most revered politician in Alaska history.
The Republican Stevens was remembered as a towering political figure who brought billions of dollars to the state during his 40 years in the Senate — a career that ended amid a corruption trial in 2008. He later was cleared of the charges.
A pilot who was one of the first to arrive at the scene described a horrific scene of airplane wreckage, fuel, rainy weather, dead bodies, and frightened survivors.
As he helped shuttle a doctor and two EMTs to the scene about three hours after the crash, Tom Tucker described seeing a survivor still strapped in the front seat with the nose of the plane disintegrated. His head was cut, and his legs appeared to be broken.
"The front of the aircraft was gone," Tucker said. "He was just sitting in the chair."
He and other responders made a tarp tent over the missing cockpit to keep him dry. It was rainy and cold, and he believes the passengers' heavy-duty waders protected them when they went into shock.
"These individuals were cold. We covered them up with blankets and made them as comfortable as we could."
The flights at Dillingham are often perilous through the mountains, even in good weather. Weather conditions at the time of the accident included light rain, clouds, and gusty winds, said Deborah Hersman, chairwoman of the National Transportation Safety Board.
The group had eaten lunch at a lodge and boarded a 1957 red-and-white float plane between 3 and 3:15 p.m. local time for a trip to a salmon fishing camp, Hersman said. Previously, the Federal Aviation Administration (FAA) had said the plane took off between 1 and 2 p.m.
Lodge operators called the fish camp at 6 p.m. to inquire when the party would be returning for dinner but were told that they never showed up. Civilian aircraft were dispatched, and pilots quickly spotted the wreckage a few miles from the lodge, Hersman said.
The doctor and EMTs were flown to the area and hiked to the wreckage as fog and rain blanketed the area and nightfall set in, making it impossible for rescue officials to reach the scene until daybreak.
The FAA said the DeHavilland DHC-3T was registered to Anchorage-based General Communications Inc., a phone and Internet company.
The victims were identified as Stevens; pilot Theron "Terry" Smith, 62, of Eagle River; William "Bill" Phillips Sr.; Dana Tindall, 48, an executive with GCI; and her 16-year-old daughter Corey Tindall.
The four survivors are former NASA administrator Sean O'Keefe and his teenage son; William "Willy" Phillips Jr., 13; and Jim Morhard, of Alexandria, Va. They were taken to Providence Hospital in Anchorage with "varying degrees of injuries," Alaska state troopers said on Tuesday.
Former NASA spokesman Glenn Mahone said O'Keefe, 54, and his son had broken bones and other injuries.
Sean O'Keefe was listed in critical condition late Tuesday afternoon, while son Kevin was listed in serious condition and sleeping.
Stevens and O'Keefe were fishing companions and longtime Washington colleagues who worked together on the Senate Appropriations Committee that the Republican lawmaker led for several years. Stevens became a protege to the younger O'Keefe and they remained close friends over the years. Morhard and the elder Phillips also worked with Stevens in Washington.
Plane crashes in Alaska are somewhat common because of the treacherous weather and mountainous terrain. Many parts of the state are not accessible by roads, forcing people to travel by air to reach their destinations.
Stevens was one of two survivors in a 1978 plane crash at Anchorage International Airport that killed his wife, Ann, and several others.
Stevens was a legend in his home state, where he was known as "Uncle Ted." The wiry octogenarian was appointed in December 1968 and became the longest-serving Republican in Senate history.
Nina Corbett, co-owner of the Windmill Grille in Dillingham, was saddened by the loss of Stevens.
"We're such a youthful state," she said Tuesday night while taking a break from serving pizza, hot sandwiches, tap beer and wine from a box to visiting fishermen in the restaurant along the road to the town's airport.
"He's the only senator we've ever known."
Associated Press writers Rachel D'Oro in Anchorage; Becky Bohrer in Juneau, Alaska; Pauline Jelinek, Matt Apuzzo, and Natasha Metzler in Washington, D.C.; and Mike Schneider in Orlando, Fla., contributed to this report.
© Copyright 2016 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.