You will be given a definition of a task first, then some input of the task.
In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.

Story highlights Suspect arrested near Portland 
  
 David Michael Kalac, 33, is accused of killing his girlfriend, Amber Lynn Coplin 
  
 "Outside of a terrorist attack this is as serious as you can get," an official says 
  
 Oregon authorities have arrested a man accused of killing his girlfriend in Washington state and posting gruesome pictures of her body online. 
  
 David Michael Kalac, 33, was taken into custody near Portland late Wednesday by the Wilsonville Police Department. 
  
 He was wanted on suspicion of second-degree murder. 
  
 "Outside of a terrorist attack this is as serious as you can get," said Deputy Scott Wilson of the Kitsap County Sheriff's Department. 
  
 Authorities first received a call Tuesday afternoon. When they arrived at the apartment in Port Orchard, Washington, they found the body of Amber Lynn Coplin, 30. 
  
 Around the same time, authorities started receiving tips about suspicious photographs posted online on social media sites Imgur and 4chan. 
  
 "The initial poster, believed to be Kalac, was also posting comments with the pictures. He said that the crime scene would be discovered and what he was going to do. We took this very seriously. We have no reason to believe that anyone posted them but him," the deputy said. 
  
 According to CNN affiliate KOMO, the statement read, in part: "Check the news for Port Orchard Washington in a few hours. Her son will be home from school soon. He'll find her, then call the cops. I just wanted to share the pics before they find me. I bought a BB gun that looks realistic enough. When they come, I'll pull it and it will be suicide by cop. I understand the doubts. Just check the (expletive) news. I have to lose my phone now." 
  
 KOMO reported the same writer later added: "Turns out its way harder to strangle someone to death than it looks on the movies. She fought so Damn hard." 
  
 Kalac has a history of domestic violence and making threats to law enforcement, Wilson said. 
  
 The victim's missing vehicle was found abandoned in Portland earlier in the day. ||||| PORTLAND, Ore. (AP) — Police in Oregon say they have arrested a man charged with killing his girlfriend in Washington state, posting pictures of her body online and writing that he wanted authorities to find and kill him. 
  
 This image released by the Portland, Ore., Police Bureau, shows David Kalac, 33, who police say is a suspect in the killing of a woman in Port Orchard, Wash., where graphic photos of the victim's body... (Associated Press) 
  
 Police in Portland, where the dead woman's car was found Wednesday afternoon, confirmed that 33-year-old David Kalac was in custody Wednesday night in nearby Wilsonville. No one was hurt in the arrest. 
  
 Kalac has been charged with second-degree murder in the slaying of Amber Lynn Coplin, found dead Tuesday in her apartment in Port Orchard, Washington, west of Seattle. |||||
Output:
David Michael Kalac, 33, has been arrested and charged with second-degree murder outside Portland, Ore. His girlfriend, 30-year-old Amber Lynn Coplin, was found dead in her apartment near Seattle Tuesday, hours after someone claiming to be the killer anonymously posted graphic photos of her body to Imgur and 4chan, reports CNN. Coplin, who reportedly lived with Kalac and her 13-year-old son, was found with the words "she killed me first" on her bedroom wall and blinds as well as the word "dead" on her bedside driver's license. No one was hurt in the arrest, the AP reports. "Outside of a terrorist attack this is as serious as you can get," says a deputy with the Kitsap County Sheriff's Department. He added that Kalac has a history of domestic violence and threatening law enforcement. Coplin's missing vehicle was found abandoned in Portland earlier yesterday. (Neighbors reported hearing a loud fight the night before Coplin's death.)