Fadi al-Batsh was allegedly part of an overseas Hamas operation researching new weapons technology.
Fadi Mohammad al-Batsh, 35, was shot dead by motorcycle gunmen in a suburb of Kuala Lumpur.
The West's "Russia problem" entered a new phase on March 4 with the attempted assassination-by-poison of the former spy, Sergei Skripal, and his daughter in Salisbury, England.
Declassified intelligence agency files show that New Zealand's security services covered up an assassination attempt on Queen Elizabeth II in 1981.
He later confessed to police he had plotted their murder for some time.
Will America ever know what really happened?
At least one top U.S. official was convinced former Cuban dictator Fidel Castro orchestrated the assassination of President John F. Kennedy, according to the latest trove of declassified documents released Friday by the National Archives and Records Administration related to Kennedy's death.
The attack was the second attempt this year from Russia's mostly Muslim Chechnya region to slay the man that Russia has accused of plotting to kill President Vladimir Putin.
South Korean media alleged China stopped a North Korean plot to kill Kim Jong Un's nephew, Kim Han Sol, months after his father was killed in Malaysia.
Details of the schemes to kill the Cuban leader were contained in a secret 1975 report.
Oswald met with a KGB agent and called and wrote to Soviet diplomatic missions, the new files show, but Moscow insisted he was "mentally unstable."
Hoover also feared that details about Oswald's movements could damage the U.S.'s reputation.
Iran has sentenced doctor Ahmadreza Djalali to death for his allegedly being a Mossad agent, despite calls for his release from abroad.
Democratic Representative Maxine Waters receives criticism for her latest attack on President Donald Trump.
The Florida senator has been given additional security detail since the threat.
Sidney Blumenthal writes that HBO should base its what-if history "Confederate" on what really happened
The right-wing radio personality said Friday that the so-called Deep State is planning to assassinate President Donald J. Trump.
Zaur Dadayev was convicted of one of the most infamous political killings in Russia. His motive, however, still remains unclear.
Police say the self-described nationalist planned to shoot the French president on Bastille Day, when Donald Trump will be Emmanuel Macron's special guest.
Kathy Griffin, Snoop Dogg and even the Public Theater in New York City have all faced criticism for appearing to suggest that the president could be killed.