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.

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 An investigation is trying to determine whether a pair of lungs were found on a Los Angeles County sidewalk and where they came from. 
  
 What appear to be internal organs were found on the sidewalk at 8:30 p.m. Sunday on South Avalon Boulevard in the unincorporated community of Athens in South Los Angeles, said Lt. Margarito Robles, spokesman for the Los Angeles County Sheriff's Department. 
  
 The individual who came across the organs "did what she [sic] should have done" and called the police, he said. Detectives responded to the scene, and the coroner was called as well. 
  
 The coroner's office is now in possession of the organs to perform testing to determine if they are lungs and whether they belonged to an animal or a human. 
  
 "I don't think they're lungs. I don't know what it is," said Detective Phil Martinez of the LASD Homicide Bureau. "It takes an expert to determine that. A coroner doctor has to take a look at them, and that's not scheduled until tomorrow." 
  
 But Martinez said the organs in question certainly looked like lungs. 
  
 "They looked like internal organs. They'd been sitting out there all day long," he said. ||||| 19 Gallery: Rescue crews respond to report of boat explosion 
  
 SANDY HOOK — The U.S. Coast Guard, State Police and other agencies in New Jersey and New York responded to a report that a large boat exploded off the coast of Sandy Hook early this evening. 
  
 However, three hours after those reports had surfaced and emergency crews mobilized a massive search and rescue operation, the Coast Guard was unable to find any evidence of a damaged boat or any victims. The search was officially suspended late tonight, and the Coast Guard said it is investigating whether the initial distress call was a hoax. 
  
 As of 7:30 p.m., dozens of EMS crews, ambulances and helicopters at Gateway National Recreation Area had left the scene without treating any passengers. 
  
 "Basically there are no patients coming," said John Grembowiecz, the New Jersey EMS Task Force leader from the scene. "It has not been verified, so we are demobilizing now." 
  
 The six medevac helicopters, 15 ambulances and two medical buses with the capacity to carry 20 patients were all released from Sandy Hook, he said. 
  
 The initial report of an explosion came in around 4:20 p.m. about 17 miles out to sea, the Coast Guard said. At the time, the agency said 21 people had jumped ship. Some escaped on lifeboats, the Coast Guard said. 
  
 Nine people were reported injured, according to Gateway National Recreation Area spokesman John Warren. The Coast Guard asked the Gateway National Recreation Area help arrange transportation for the injured, Warren said. 
  
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 As of 5:50 p.m., the Coast Guard had not yet found any debris or lifeboats. The agency said the initial emergency call they received said the boat, a yacht named the Blind Date, exploded and sank in the Atlantic Ocean. 
  
 Two Coast Guard helicopters, three 47-foot motor life boats, three New York Police Department helicopters and a Nassau County helicopter responded to the scene. Two good Samaritan boats in the area of the accident were also assisting, a Coast Guard spokesman said. 
  
 The N.J. State Police had two medevac helicopters docked in the area waiting to assist in the rescue effort, according to Sgt. Brian Polite, a spokesman for the agency. 
  
 A large staging was set up on a fenced-off field at the Fort Hancock area of Sandy Hook. Six helicopters and numerous emergency vehicles, including trucks, SUVs and fire trucks were at the staging area, waiting for the victims to arrive. Vehicles were from as far away as North Brunswick. 
  
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 As of around 6:50 p.m. three of the helicopters took off from the staging area, appearing to be headed inland without any of the passengers. 
  
 Of the 10 ambulances on the scene, seven were seen leaving the area. Several ambulance drivers said they had been released. Fire engines were also leaving, creating a caravan of emergency vehicles snaking away from Sandy Hook. 
  
 Max Ross, an emergency medical technician from Rumson said all rescue crews that had gathered at the staging area were released as of around 7:15 p.m. except for crews from Sea Bright and Highlands. 
  
 "At this time (the report of an explosion) is unfounded." Ross said. "They're still treating it as if it's real, but they haven't found anything." 
  
 This case is now being investigated as a possible hoax call, the Coast Guard announced late tonight. The agency said it offers a reward of up to $1,000 "for information leading to the arrest and prosecution of anyone responsible for making a false distress or hoax call to the U.S. Coast Guard." 
  
 Making a false distress call is a federal felony with a maximum penalty of five to 10 years in prison, the Coast Guard added, along with a $250,000 fine and reimbursement to the Coast Guard for the cost of performing the search. 
  
 Star-Ledger staff writers Brian Donohue, Tom Haydon, Brent Johnson, Len Melisurgo, Bobby Olivier, James Queally and Jeanette Rundquist contributed to this report. 
  
 Related coverage: 
  
 • Boat capsizes in Raritan Bay, killing one, while four are rescued from the water 
  
 • Deadly dive off N.J. coast has officials investigating two other mishaps involving same boat 
  
 • Rescue effort for missing Lacey Township man in boating accident halted |||||

Coast Guard officials convinced of a hoax have called off a search for survivors launched in response to a distress call that a yacht exploded 17 miles off the Jersey shore. A flotilla of emergency response boats and helicopters found no evidence of an accident, including debris or injured passengers, reports the Star Ledger. A caller had reported that nine of 21 passengers were severely burned in the blast on board the Blind Date, and that all had escaped into life boats. "More than 200 first responders assembled mass casualty receptions areas in Newark, and the Coast Guard Station Sandy Hook, preparing to receive the injured passengers," said a Coast Guard spokesman. Two Coast Guard boat crews and four helicopters, along with multiple volunteer boats, searched 640 square nautical miles, reports ABC News. The New York City Police and Fire Department, New Jersey State Police and the Nassau County Police Department also joined in the search. Now the case is "being investigated as a possible hoax call," said a Coast Guard statement. Making a false distress call is a federal felony with a maximum penalty of 10 years in prison, a $250,000 fine, and reimbursement to the Coast Guard for search costs. The Coast Guard offers a $1,000 reward to anyone with information about false distress calls.