Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].

[EX Q]: FILE PHOTO - U.S. Representative Tim Murphy (R-PA) chairs a House Energy and Commerce Oversight and Investigations Subcommittee hearing on the U.S. response to the Ebola crisis  in Washington October 16  2014. REUTERS/Jonathan Ernst
WASHINGTON (Reuters)  - U.S. Republican Representative Tim Murphy  will resign from Congress on Oct. 21  House Speaker Paul Ryan said on Thursday  following a report alleging that  Murphy  had asked a woman with whom  he  was having an affair to get an abortion.
 Murphy  had said in a statement on Wednesday  he  would not seek re-election next year.  The lawmaker  had been a member of the Congressional Pro-Life Caucus  once receiving a 92 percent score from the conservative Family Research Council  which opposes abortion.
There was no immediate response from  Murphy ’s office for request for comment on Thursday.
The Pittsburgh Post-Gazette  citing a Jan. 25 text message  said the woman had chastised  Murphy  for asking her to get an abortion during a pregnancy scare despite  his  office posting an anti-abortion statement on Facebook.
According to the newspaper   Murphy  texted her in response: “I get what you say about my March for life messages. I’ve never written them. Staff does them. I read them and winced. I told staff don’t write any more. I will.”
 Murphy ’s extramarital affair had first been exposed in 2016 during the woman’s divorce proceedings  the Post-Gazette said.
“This afternoon I received a letter of resignation from Congressman Tim Murphy  effective October 21 ” Ryan said in a statement. “It was Dr.  Murphy ’s decision to move on to the next chapter of his life  and I support it.”
[EX A]: Tim Murphy

[EX Q]: Given his background  how did  Devin Kelley  get a gun?
 Kelley  previously served in the U.S. Air Force  but was discharged in 2014  an Air Force spokesperson confirmed to Fox News on Monday.
 He  was court-martialed in 2012 for assaulting  his  wife and child.  He  was then sentenced to 12 months in custody before being given a bad conduct discharge.
A 1968 Gun Control Act made it unlawful for a licensed firearms dealer to sell a weapon to any person who is given a dishonorable discharge. But because  Kelley  was discharged on bad conduct  the law was not triggered  Adam Winkler  a professor of law and a specialist in American constitutional law at the University of California at Los Angeles  told Fox News on Monday.
 Kelley  purchased two firearms from two separate Academy Sports + Outdoors stores in San Antonio in 2016 and 2017  respectively  the sporting goods store confirmed to Fox News in a statement on Monday. One of the purchases was allegedly a Ruger model AR-556 rifle.
However   Kelley âs domestic violence charges shouldâve been enough to prevent  him  from purchasing a gun  Winkler said -- but the Air Force most likely didnât report this information to the federal background check system  thus allowing the purchase to go forward.
And Winklerâs prediction was right: The Air Force announced late Monday night that the Holloman Air Force Base Office of Special Investigations -- the base where  Kelley  was stationed -- failed to report  Kelley âs domestic violence conviction to the FBIâs Criminal Justice Investigation Services Division for inclusion in the National Criminal Information Center database. The database is used to conduct background checks on those who want to purchase a gun.
The âbiggest mystery â Winkler said  is how  Kelley  was denied a handgun permit but was allowed to purchase a gun from the sporting goods store. But this information is currently unclear.
Additionally  Texas authorities confirmed Monday that  Kelley  did not have a license to carry. However   he  did have a private security license -- often used by armed and unarmed security guards  personal protection officers  private investigators  and more  according to the Texas Department of Public Safety.
[EX A]: Devin Kelley

[EX Q]: Another day , another disputed rumor involving LeBron James . 
They said LeBron James and Kyrie Irving never met at all . 
LeBron and Irving might have to reconcile a future as teammates .
[EX A]:
LeBron James