from link referenced in the article Major Muslim's Dawah Before Jihad
Major Muslim Hasan distributed Qurans and his card, calling infidels to convert to Islam before his jihad. This photograph taken on Friday, Nov. 6, 2009 in Killeen, Texas, shows a copy of the Quran and a briefcase holding this business card that Maj. Nidal Malik Hasan gave to his neighbor a day before going on a shooting spree at the Fort Hood Army Base.