In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.

After a 12-hour search, a sanitation crew found a boy who had fallen into a sewer. Patrick Healy reports for the NBC4 News at 5 p.m. on Monday, April 02, 2018. (Published Monday, April 2, 2018) 
  
 Images on a feed from a closed-circuit camera inside a sewer pipe offered a glimmer of hope early Monday for teams searching for a 13-year-old boy who fell into an underground pipe more than 12 hours earlier. 
  
 The video from a camera floating inside the Los Angeles sewer system appeared to show hand prints. Sanitation crew members were immediately sent to the location near the 134 Freeway, about a mile from the site near Travel Town in Griffith Park where 13-year-old Jesse Hernandez fell into a drainage pipe during an Easter Sunday family celebration. 
  
 "About 4 a.m. we were able to see on one of the video cameras some hand markings on the sewer itself, inside where it appears that he was trying to get out," said LA Sanitation Department Assistant Director Adel Hagekhalil. "Right away, our team focused on that location." 
  
 The camera was one of two floating along a 6,400-foot section of pipe identified by the sanitation department as Jesse's most likely location. The wall markings it showed help narrow that search area and turn a night of desperation into a morning of elation. 
  
 Cameras like this were used to help find Jesse Hernandez after he fell in the LA sewer system Sunday April 1, 2018. 
  
 Photo credit: KNBC-TV 
  
 Sanitation workers opened a maintenance hatch and saw Jesse about 11 feet down in the pipe in cold, dark and wet conditions. 
  
 "The first thing they heard is, 'Help!'" Hagekhalil said. "They were thrilled." 
  
 Workers lowered a hose to pull the boy to safety. He was hospitalized in serious condition, but talking with rescuers. 
  
 "I've never seen so many big, burly men so happy," said fire Capt. Erik Scott. "They were holding back tears, hugging each other. It's a miracle." 
  
 Hagekhalil said it's likely sewage was flowing at the time. The boy probably slipped all the way to the location where he was discovered and held on. The pipes are four feet in diameter with varying depths of water moving at approximately 15 mph. 
  
 "There were markings upstream that showed he was trying to hold himself up as he was traveling down," Hagekhalil added. 
  
 Video: Boy Describes Spending Nearly 12 Hours in Underground Sewer System 
  
 A 13-year-old boy named Jesse Hernandez who was miraculously rescued describes the nearly 12 hours he spent in the city's underground sewer system. Kim Baldonado reports for the NBC4 News at 6 on Monday, April 2, 2018. (Published Monday, April 2, 2018) 
  
 Hernandez was jumping on a wooden plank atop a concrete building Sunday when the plank gave out underneath him, according to the Los Angeles Police Department. The area, a decommissioned LA city sanitation facility, was fenced off, authorities said. 
  
 Jesse then fell into a drainage pipe, which was full of low-flow running water and sewage. The pipe system feeds down to the Los Angeles River and due to water and gasses in the system, the environment would be difficult for one to breathe, officials said. ||||| During an Easter outing, Jesse and his cousins made their way to an abandoned concrete building near Zoo Drive on the north end of the park. The structure was built decades ago to vent hydrogen sulfide gas from the sewer pipes and introduce fresh air into the pipes, but was decommissioned by the city's Bureau of Sanitation in the 1980s. ||||| HUNTINGTON PARK (CBSLA) — A 13-year-old boy is safe at home after an Easter Sunday at the park with family turned into a nightmare when he fell into a sewer pipe, waiting nearly 13 hours to be rescued. 
  
 Jesse Hernandez was found early Monday morning after L.A. sanitation workers and about 100 firefighters toiled tirelessly through the night searching for him in Griffith Park. 
  
 He was found in a 4-foot sewage pipe in a maintenance hatch near the 134 Fwy., about three-quarters of a mile from where he disappeared. He was found as a “part of this systematic search,” Los Angeles Fire spokesman Capt. Erik Scott said Monday morning. 
  
 Hernandez was attending his family’s Easter picnic Sunday when he and some of his cousins climbed a fence and gained access to an abandoned concrete building near the park’s Travel Town area. 
  
 “I was playing, and I didn’t see that it was a little piece of wood, and I stepped on it, and I just fell down — the current took me,” Hernandez told CBS2 News at his home in Huntington Park Monday evening. 
  
 Hernandez said he fell “pretty far” before he stopped himself from descending further into the pipe as it narrowed. He was hit with untreated sewage water for hours. Hernandez said he dropped a cell phone he was carrying at the time. 
  
 “I was thinking, like, “I’m gonna die,'” said Hernandez. 
  
 Using a specialized camera, rescue crews were able to see Hernandez’s hand prints on the side of the pipe. 
  
 “Well, I stopped myself because the little tunnel started getting smaller, so I just stood up fast,” recalled Hernandez. “There was this big circle thing, and I just went up. Like, I just stood up there for the last 13 hours.” 
  
 For Hernandez’s worried family, it seemed like a lot longer. 
  
 “It felt more like 20 hours , just waiting, waiting, no answers,” Hernandez’s stepfather Arturo Ramirez told CBS2. “The more you wait, the more you think other stuff.” 
  
 After he was rescued, the slightly scratched and bruised teen immediately asked for a cell phone to call his family to let them know he was safe. Hernandez was taken to the hospital and released a few hours later. |||||
The story of 13-year-old Jesse Hernandez might have had a far more tragic ending if not for handprints the boy left on a tunnel wall after he plummeted through a broken plank into the Los Angeles sewer system. After hours of searching Sunday, city workers put cameras tethered with 1,000-foot video cables on floating surfboard-like platforms equipped with lights to look for clues in the maze of pipes where Jesse disappeared, the Los Angeles Times reports. "About 4am we were able to see on one of the video cameras some hand markings on the sewer itself, inside where it appears that he was trying to get out," LA Sanitation Department Assistant Director Adel Hagekhalil tells NBC. "Right away, our team focused on that location." Hagelkhalil says workers headed to a hatch on a westbound lane of the 134 Freeway, planning to send another camera down to look for more evidence near the handprints—and when they opened the hatch, they spotted Jesse at the bottom of a 11-foot shaft. "The first thing they heard is, 'Help!'" Hagekhalil says. "They were thrilled." The cold, wet, and frightened boy was around two-thirds of a mile from where he had fallen into the system. Jesse said he was swept away by the current but managed to stop himself. He was hit with untreated sewage water throughout the almost 13 hours he waited for rescue. "I was thinking, like, 'I'm gonna die,'" he told CBS2 Monday night. He said the tunnels were dark and quiet. "You could just hear the water running through," he said. "You couldn't see anything."