103607P.pdf   07/31/2012  United States  v.  Phillip Brumfield
   U.S. Court of Appeals Case No:  10-3607
   U.S. District Court for the Western District of Missouri - Springfield   
   [PUBLISHED] [Colloton, Author, with Bye and Smith, Circuit Judges]
   Criminal case - Criminal law. Testimony that defendant had
   propositioned a minor to have sex with him and produce child
   pornography was relevant to the material issues of his knowledge and
   intent to possess child pornography and was properly admitted; defendant
   opened the door to questions regarding an incident where he exposed
   himself and masturbated outside his home and the court did not commit
   plain error in allowing the government to cross-examine him about the
   incident; the court did not err in allowing the government to introduce a
   document in which defendant discussed child sex; chain of custody was
   established for admission of computers and related equipment.