Detailed Instructions: In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
Problem:Wichita police and the Federal Bureau of Investigation continue to search for a missing 5-year-old boy who was last seen Saturday afternoon. KAKE reports Lucas Hernandez was last seen around 3 p.m. on Saturday near his home in the 600 block of South Edgemoor. Wichita police said the boy's stepmother last saw Lucas at around 3 p.m. Saturday when she then took a shower and fell asleep. Officers were notified around 6:15 p.m. that the boy was missing.Authorities searched the boy's home and his neighborhood. Officer Charley Davidson said information through a tip line also led them to search Chisholm Trail Park. There was no sign of Lucas.Officer Davidson said Monday afternoon that officers were searching Grove Park, also known as Dr. Glen Dey Park, near 27th and Grove.No arrests have been made.The Federal Bureau of Investigation has deployed its Child Action Rapid Deployment team to assist in the search, and the Wichita Police Department has activated its Emergency Operation Command Center."We are going to be there as long as it takes," Officer Davidson said. "Right now, our concern is to find Lucas."Lucas has brown hair and brown eyes, weighs 60 pounds and is four feet tall. He was last known to be wearing black sweats, white socks and a gray shirt with a bear on it. He's a Pre-K student at Beech Elementary School.Authorities tell KAKE News that an Amber Alert has not been issued because there is no evidence that the child was abducted.If anyone knows the whereabouts of Lucas or has any information, please call (316) 383-4661 immediately.The Kansas Department for Children and Families released the following statement: "We share the public's concern regarding Lucas Hernandez. In the event the agency has information, we will share it with law enforcement, assisting them as requested. The Kansas Department for Children and Families (DCF) is legally prohibited from publicly discussing its possible history with this family. We urge anyone with any information on this child's whereabouts to contact law enforcement right away." ||||| WICHITA, Kan. — Authorities searching for a missing 5-year-old Kansas boy have scoured a nature park and set up a tip hotline. 
  
 The Wichita Eagle reports that police said they received a call at about 6:15 p.m. Saturday to report Lucas Hernandez was lost in southeast Wichita. When officers arrived, Lucas' 26-year-old stepmother said he was last seen at about 3 p.m. Saturday in his bedroom before she showered and fell asleep. 
  
 Officers and dogs have searched his home, neighborhood and the 216-acre Chisholm Creek Park. Officer Charley Davidson said Sunday that police have found no evidence that suggests Lucas was abducted, which is why no Amber Alert has been issued. 
  
 An FBI team is assisting police. Lucas has brown hair and eyes and weighs about 60 pounds. He was last seen wearing a gray shirt with a bear on it. 
  
 Two relatives of the boy told the Wichita Eagle they had concerns about the boy's welfare in the past, and the child's great aunt said she contacted the Kansas Department of Children and Families last spring. The agency has not said whether or not they had contact with the family. 
  
 The stepmother's cousin, Kristin Edson, told CBS affiliate KWCH the boy's father and stepmother are distraught. She said the stepmother told her that when she woke up Saturday, the child was missing and the back door was open. 
  
 "Very distraught. Very upset. Devastated. I mean, can you imagine?" Edson told KWCH. "They're just very distraught and worried about his safety. It's cold out. We don't know where he's at." ||||| SHARE COPY LINK If you have any information on Lucas Hernandez or his whereabouts, the WPD asks that you call 316-383-4661. Officer Charley Davidson said the best way to help right now is to share Lucas’ missing child poster on social media. McClatchy Wichita Police Department 
  
 If you have any information on Lucas Hernandez or his whereabouts, the WPD asks that you call 316-383-4661. Officer Charley Davidson said the best way to help right now is to share Lucas’ missing child poster on social media. McClatchy Wichita Police Department |||||
Solution:
The FBI has joined police in Wichita, Kan., in the search for a 5-year-old boy who hasn't been seen since Saturday afternoon. Police say Lucas Hernandez was seen by his stepmother around 3pm before she showered and took a nap, ABC30 reports. The boy was reported missing at 6:15pm Saturday, and officers are now searching a wider area after scouring his home, backyard, neighborhood, and the 216-acre Chisholm Creek Park. Police say no Amber Alert was issued because there were no signs Lucas was abducted. The FBI says it has deployed its Child Abduction Rapid Deployment team to assist with the search. Authorities say Lucas has brown hair and eyes and weighs about 60 pounds, CBS News reports. He was last seen wearing black sweatpants and a gray shirt with a bear on it. Two relatives tell the Wichita Eagle that they've had concerns about the boy's welfare in the past. One of them contacted Kansas' Department for Children and Families last year. "He is one of my students and a very sweet little boy," a teacher at Wichita's Beech Elementary School, where Lucas is in pre-K, posted on Facebook. "Please pray for him and his family. My heart is so heavy right now."