In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
Q: A group of parents waiting for their children to arrive home from school watched in horror Thursday afternoon as the bus neared its stop - and kept on moving, eventually driving into a shallow pond and toppling over onto its side. 
  
 The bus from Mary E. Bryant Elementary was carrying 27 students on its way to a stop near Kingsmill Place and Nine Eagles Drive in northwest Hillsborough County at about 2:30 p.m. when the accident occurred, according to the Hillsborough County Sheriff’s Office. Instead of stopping, the bus veered off the road, smashing into trees and electric equipment before going into the pond. 
  
 No one was seriously injured. 
  
 “The bus driver stayed on the bus the entire time and was making sure there were no other students who were left behind,” said Hillsborough County Schools spokeswoman Tanya Arja. 
  
 Parents were walking toward the bus stop, Arja said, and saw the bus leave the road. Many of them immediately dove into the pond and began removing the children who did not swim out on their own. 
  
 “We had some people who really stepped up and were able to help the kids here today,” Arja said. 
  
 Master Deputy Steve Favors said that when deputies arrived, many children were crying on the pond’s shore. In the chaos, deputies heard reports that one child was missing. 
  
 Along with deputies Greg Wehr and Nancy Burkett, Favors stripped off his gun belt and other equipment and dove into the water. 
  
 “We did about two or three sweeps through the bus, looking under the seats – under the water – trying to see if we could come up with anybody,” Favors said. “Our main priority at that point was to make sure there were no kids left behind on the bus.” 
  
 Sheriff’s office spokeswoman Cristal Bermudez Nunez said the bus driver, Lenoir Sainfimin, 54, was seen pumping the brakes as the vehicle left the road. But the cause of the wreck is unknown at this time, she said, and will not be revealed until mechanics inspect the vehicle and the sheriff’s office conducts an investigation. Sainfimin also is being examined to see if he experienced any medical issues while driving. 
  
 Hundreds of Hillsborough County school buses will soon be replaced with new models, according to Hillsborough County school officials. 
  
 Many of the nearly 1,000 buses in the district’s aging fleet are among the oldest in the state and don’t have air conditioning. A quarter of them are more than 15 years old, and 20 percent have logged at least 250,000 miles. 
  
 The school district plans to purchase 200 new buses this school year, transportation manager Jim Beekman told the Tribune in August. A proposal will be presented to the school board at a meeting this month. 
  
 District officials have said they hope to purchase 100 new buses every school year for the next 15 years to bring the fleet up to date. The estimated cost was put at $11 million each year. 
  
 “We won’t have new ones, but all of our buses out on the first day of school are safe and are inspected every 30 days,” Beekman told the Tribune in August. “The board and the superintendent have been very vocal about supporting our drivers.” 
  
 Staff reporter Anastasia Dawson contributed to this report. 
  
 [email protected] ||||| A school bus with children on board overturned into a lake near Nine Eagle Drive and Kingsmill Road in north Tampa, according to Hillsborough County Sheriff's Office. 
  
 The bus was transporting students from Mary E. Bryant Elementary School in Tampa. The students managed to get out safely and the driver was accounted for. 
  
  
  
 There were no injuries, deputies said. 
  
  
  
 According to reports from the scene, about 20 children, ages 6 to 8, were on the bus, which wound up on its side in the water. 
  
  
  
 The rear emergency door on the bus popped open, giving the students a route to safety. 
  
  
  
 Passersby stopped and jumped into the water to help the students to shore. Deputies arriving at the scene joined the water rescue. 
  
  
  
 Witnesses said the children were terrified and screaming. 
  
  
  
 Immediately after the crash, frantic parents rushed to the scene. 
  
  
  
 One mother told ABC Action News that her 7-year-old son was turning his head to talk with a friend when the bus left the road and went through a grassy area before landing in the lake. 
  
  
  
 The roof of the bus hit a tree limb before it went into the water. 
  
  
  
 Witnesses said the bus appeared to be speeding as it approached a curve where it left the road. 
  
  
  
 Investigators are now trying to determine what led to the crash. 
  
 Traffic Crash involving school bus, 9 Eagles Dr & Kingsmill Pl - ALL students & bus driver accounted for, N0 injuries pic.twitter.com/rUdp9N2F8x — HCSO (@HCSOSheriff) September 17, 2015 
  
 Deputies stripped down and jumped in water to save kids. pic.twitter.com/tsuaNL60Zg — Michael Paluska (@MichaelPaluska) September 17, 2015 ||||| A school bus carrying 27 elementary school students crashed into a lake in north Tampa Thursday afternoon. 
  
 The crash happened in the area of Kingsmill Place and Nine Eagles Drive near Race Track Road. 
  
  
  
 Deputies said the bus was carrying children from Mary E. Bryant Elementary School. 
  
 "Everybody was freaking out," said Joey Batdorff, whose son was on the bus. "People were running everywhere." 
  
 Batdorff said his son described to him what happened. 
  
 "He said, 'it's like a roller coaster daddy. I don't know. The bus started going faster and faster. We hit the tree and flipped over and ended up in the lake,'" he said. 
  
 School officials said many of the children got out on their own with the bus driver guiding them. 
  
 "The driver was actually saying, 'the front of the bus is open, come this way, come this way,' so the kids were able to follow his directions," said Tanya Arja with Hillsborough County Schools. 
  
 Witnesses helped as well. 
  
 When deputies arrived, they also dove in to make sure no children were trapped. 
  
 "We actually went underneath the water and did an individual sweep under each seat to feel around and make sure there were no kids trapped up under the seat or anything," said Deputy Steve Favors. 
  
 All students and the bus drive have been accounted for. Deputies said no one was seriously injured. 
  
 The cause of the crash is under investigation. 
  
  
  
  
  
 The crash happened in the area of Kingsmill Place and Nine Eagles Drive in north Tampa. (Laurie Davison, Staff) 
  
  
  
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A: 
The parents of more than two dozen Florida elementary students are breathing a sigh of relief—and some are drying off—after a terrifying school bus accident yesterday in Tampa, Fla. As parents stood waiting for their children around 2:30pm, the bus from Mary E. Bryant Elementary drove right past the stop, careened off the road, and hit some trees and electrical equipment before toppling over into a pond, the Tampa Bay Tribune reports. Bystanders dove into the water to help rescue the children—witnesses tell WPTV the kids were "terrified and screaming"—as did police deputies who arrived on the scene and made multiple sweeps of the bus to ensure all 27 kids were safe. Everyone was eventually accounted for, and there were no serious injuries reported. One parent whose son was on the bus tells Bay News 9 that "everybody was freaking out. People were running everywhere," while his son told him the crash was "like a roller coaster" in which "the bus started going faster and faster. We hit the tree and flipped over and ended up in the lake." WPTV reports that witnesses said the bus seemed to be speeding, and a sheriff's office spokeswoman tells the Tampa Tribune that the bus driver was spotted pumping the brakes before the bus went off the road; the school district is said to have one of the oldest bus fleets in the state. The bus will be thoroughly examined for mechanical problems, and the driver will be checked out for any medical issues, the spokeswoman adds. (WTSP shows more of the frightening photos.)