Given the task definition and input, reply with output. In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.

The NTSB is investigating a crash at a Bay Area air show. The pilot, well-known in the circuit, was killed while performing in front of thousands of people. The crash happened at Travis Air Force Base in Fairfield around 2 p.m. Sunday. NBC Bay Area's Nannette Miranda reports from the base. (Published Sunday, May 4, 2014) 
  
 A Stearman biplane crashed during the Thunder Over Solano Air Show at the Travis Air Force Base in Fairfield, California, Sunday afternoon, killing the 77-year-old pilot, the FAA said. 
  
 Local emergency responders were at the scene of the crash. The thousands of people attending the show were told to leave. 
  
 Raw Video : Fatal Plane Crash At California Air Show 
  
 The NTSB is investigating a crash at a Bay Area air show. The pilot, well-known in the circuit, was killed while performing in front of thousands of people. The crash happened at Travis Air Force Base in Fairfield around 2 p.m. Sunday. Read the full story with more video here (Published Monday, May 5, 2014) 
  
 The official Facebook page of Travis Air Force Base posted a message around 2:40 p.m. which said the air show had been canceled due to the crash: 
  
 "The Travis Air Expo has been canceled due to the aircraft crash of an aerial performer. Guests of the base should comply with Security Forces instruction to exit the installation. Security Forces requests for individuals to provide photo and video footage of the crash to assist in the investigation. Call 424-2000 for more information about photo and video collection." 
  
 Raw Video: Fatal Plane Crash At California Air Show 
  
 The pilot, well-known in the local flying community, was identified as 77-year-old Eddie Andreini of Half Moon Bay. NBC Bay Area has learned he was performing an "acrobatic aerial maneuver" around 2 p.m. when he crashed, according to Col. David Mott of Travis Air Force Base. 
  
 Andreini was a decorated and experienced pilot and was inducted into the International Council of Air Shows Hall of Fame just last year. According to Andreini's web site, he had been flying since he was 16 years old and had been an air show stunt pilot for 25 years. 
  
 "It’s a really tragic way to end the show," said Ashleigh Carter, a family friend of Andreini. "He was doing great up until that point, and I know he’s been doing it for years. It’s a big shock.” 
  
 Andreini was in the middle of what is called cutting the ribbon, something he had done many times before. But something terrible happened in Sunday's low-flying acrobatic maneuver. 
  
 “I saw the performer perform an inverted, and he was flying approximately 40-50 feet from the runway," witness Brian Stokes said. "And then, his plane kind of stair-stepped, then impacted the runway in an inverted formation, upside down.” 
  
 “Several minutes had passed before the flames happened and then started in the rear section forward," another family friend Matthew Carter said. "And that was that.” 
  
 Eyewitness pictures and video on Twitter and Instagram caught the smoky aftermath of the fatal plane crash, showing thick black smoke and fire engines rushing to the scene. It was an abrupt end to the popular air show, a two-day event that hasn't been held for three years. 
  
 Berkeley resident Urso Chappell tweeted out a picture from the parking lot. 
  
 "This is not what you want to see at an air show. A bi-plane crashed here at Travis Air Force Base." Chappell tweeted. 
  
 Chappell told NBC Bay Area that "he did not see the accident happen, just the horrible aftermath." 
  
 "I had already left the air show and was in the parking lot. I just saw fire trucks heading toward the tarmac," he said. 
  
 A KCRA 3 employee who was at the air show said the biplane flew into the ground while flying upside down, the station reported. 
  
 No spectators were injured, and the NTSB is now investigating the cause of the crash. 
  
 Some wondered how much of a role the gusty winds played. 
  
 “If we look at yesterday, winds were much greater, stronger," Mott said. "Gusts coming down the runway. What I can tell you is winds were approximately 10-15 knots [15-20 miles per hour].” 
  
 Wind in the area has been known to pick up in the afternoon. 
  
 The Stearman biplane is a World War II-era aircraft built in 1944. 
  
 This is not what you want to see at an air show. A bi-plane crashed here at Travis Air Force Base. pic.twitter.com/u7crWNlz0x — Urso Chappell (@UrsoChappell) May 4, 2014 
  
  
  
  ||||| By Debora Villalon 
  
 KTVU.com 
  
 Witnesses to a fatal air show crash at Travis Air Force Base are questioning the speed of the emergency response. 
  
 "I ran over and saw it and there was no one there yet," witness Dan Noyer told KTVU, "One gentleman actually had a fire extinguisher and he was trying to put it out himself, just him and two other people." 
  
 The pilot, 77-year-old Eddie Andreini of Half Moon Bay, was trapped in the cockpit of his vintage biplane as it burned. He died at the scene, horrifying spectators, who minutes before were watching him perform loops and low passes. 
  
 "He was performing a maneuver fairly close to the ground," Col. David Mott explained to a group of reporters, hours after the crash. "He was flying low to cut a ribbon with his aircraft." 
  
 The ribbon was stretched across the tarmac, and ideally, the upside-down plane slices through it with its tail. 
  
 Photo Gallery: Fiery Crash ends Travis AFB Airshow 
  
 Andreini had performed the stunt countless times, and did so without any problem on Saturday, the first day of the show. 
  
 Sunday, even the show announcer commented that he looked unusually low, before his cockpit skidded along the ground, with white smoke, then black smoke billowing. 
  
 "Everybody just thought it was a stunt," witness Teresa Hernandez told KTVU," they were just looking, until it caught fire and then it was like, "Oh my god". 
  
 The "Thunder over Solano" airshow was immediately cancelled, and the crowd of almost 100,000 asked to leave, without seeing the precision Thunderbirds, who were set to fly next. 
  
 Friends of Andreini said he was from Half Moon Bay, from a family with deep roots in the construction trade, and a pilot all of his life. 
  
 "Just the nicest guy in the world," fellow pilot Kent Carlomagno told KTVU. "So generous, he’d take his shirt off for you and loved aviation with a passion. It was the number one thing that he loved in life." 
  
 Carlomagno, who often flew airshows with Andreini, wondered if gusting wind might have pushed the biplane into the ground. There is little margin for error with the maneuver. Col. Mott estimated winds at the time at 10-5 knots, or 12-17 mph, typical for the area, and not as strong as Saturday's winds. 
  
 "This is something no one wants to have happen," said the Colonel. "Certainly our hearts go out and our condolences go out to the Andreini family and his crew". 
  
 "I'd like to think he could have survived if they had been able to get there faster," wondered witness Ashleigh Carter, who was taking pictures about 100 yards from the crash. 
  
 "The announcer was saying they've practiced for this, so everybody stay where you are, but everyone in the crowd was saying 'you've practiced for this, but where are you?’" 
  
 Witnesses said it took at least five minutes for first responders to get to the plane. 
  
 The Air Force said fire and paramedic crews are staged strategically off the runways, but wouldn't elaborate on whether they were delayed. 
  
 "That will be part of the investigation, what I can tell you is the emergency response notification was immediate," concluded Colonel Mott. 
  
 The investigation will be headed by the N.T.S.B. In the meantime, Northern California air buffs have suffered a blow. 
  
 "Eddie was an excellent pilot, one of the best," said Carlomagno, "it's a terrible loss to the aviation community and the airshow community as a whole.” 
  
 Anyone with images of the accident is asked to call (707) 424-2000 for further instructions. 
  
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A civilian biplane crashed at an air show in Northern California today, sending plumes of black smoke across Travis Air Force Base, KTVU reports. The crash occurred away from spectators, and no injuries were reported, but the pilot has not been accounted for. The Stearman plane was flying upside down and performing a maneuver called "cutting the ribbon" when it went down. An eyewitness video appeared on Instagram, reports NBC Bay Area, and an image was tweeted with the message, "This is not what you want to see at an air show." The show was canceled, and emergency responders are on the scene.