A limousine carrying several couples to a birthday party failed to stop at an intersection in upstate New York and struck a parked vehicle, killing 20 people in the deadliest transportation accident in the United States in nearly a decade, according to authorities and a family member.
The 2001 Ford Excursion limo was traveling southwest on State Route 30 when it didn't stop at the intersection with State Route 30 A and collided with an SUV in a parking lot shortly before 2 p.m. Saturday in Schoharie, New York State Police First Deputy Superintendent Chris Fiore said.
All 18 people in the limo were killed, including the driver, Fiore said Sunday. Two pedestrians near the unoccupied, parked 2015 Toyota Highlander were also killed, he said.
Valerie Abeling told CNN her niece, Erin Vertucci and Erin's husband Shane McGowan, who were married in June, were among the victims in the limo.
"My family is just going through a lot," Abeling said. "It's a horrible tragedy and there's no words to describe how we feel."
Authorities are still notifying the families of victims and declined to release the victims' names, according to Fiore.
'These were young couples'
Abeling said the group was heading to Brewery Ommegang in Cooperstown -- located about 43 miles away -- to celebrate the 30th birthday of Vertucci and McGowan's friend, who got married last month. That friend and her three sisters and their spouses were all killed, Abeling said.
"These were young couples, just got married and had their whole lives ahead of them," Abeling said.
Vertucci and McGowan "were very much in love," Abeling said.
"My niece was four years older than him, and she said she found the love of her life," she said. "He was very sweet and very kind and very funny."
Fiore said: "Our thoughts and prayers are with the victims and their families following this horrific tragedy."
He said authorities were able to figure out the direction the limo was traveling and what occurred based on evidence found at the crash scene.
He said there were witnesses to the crash.
Fiore said authorities couldn't answer several questions at this point, such as if the limo's occupants were wearing seat belts, whether the vehicle's brakes were working or whether the driver was speeding.
The speed limit at the intersection is 50 mph, Fiore said.
'I heard a loud bang'
A National Transportation Safety Board team arrived Sunday to investigate. The team expects to remain on the scene for about five days, NTSB chairman Robert Sumwalt said.
"Twenty fatalities, it's just horrific," Sumwalt said. "I've been on the board for 12 years and this is one of the biggest losses of life ... that we've seen in a long, long time. Colgan Air up at Buffalo killed 40 people, 50 people, but this is the most deadly transportation accident in this country since February of 2009."
The crash happened outside an Apple Barrel Country Store & Cafe. Nearby resident Bridey Finnagen said the crash was loud enough to hear from down the road.
"I heard a loud bang. I came out my front door to see what was going on," Finnagen told CNN affiliate WTEN .
"I saw a lot of people here at the Apple Barrel out in the parking lot. Then I heard screaming. Then I saw this large van, a very unusual looking vehicle, out here in Schoharie in the bushes and really wrecked, hit a tree."
New York Gov. Andrew Cuomo praised the first responders who "worked through the night to help."
"I join all New Yorkers in mourning these deaths and share in the unspeakable sorrow experienced by their families and loved ones during this extremely difficult time."