Alvin Sargent, Spider-Man screenwriter, dies at 92
  Alvin Sargent, the American  screenwriter who won two Oscars and penned scripts for the Spider-Man  film trilogy, has died at the age of 92.  Sargent died of natural causes at his home in Seattle on Thursday.   He  won Oscars for Julia, a 1977 Holocaust drama based on the personal  writings of Lillian Hellman, and Ordinary People, a 1980 film about a  family facing bereavement.   However, he will be equally remembered for his later work on Spider-Man.   Sargent  wrote the screenplays for Spider-Man 2 in 2004 and Spider-Man 3 in  2007. He also did a rewrite for the 2012 The Amazing Spider-Man.   Starting as a writer for television, Sargent made it on to the big  screen in 1966 with "Gambit," a  comedy thriller starring Michael Caine.   Along with his two Oscar wins, he was also nominated in 1974 for  "Paper Moon" - an American comedy-drama film set in Kansas and Missouri  during the Great Depression.   Sargent and his life partner,  producer Laura Ziskin, married i...