Plaxico Burress pleaded guilty to a weapons charge on Thursday and agreed to a two-year prison term for accidentally shooting himself at a Manhattan nightclub. Burress pleaded guilty to one count of attempted criminal possession of a weapon, a lesser charge than he initially faced. Under a plea agreement, he agreed to a two-year prison sentence and two years of supervised release. Burress was indicted earlier this month on two counts of criminal possession of a weapon and one count of reckless endangerment. He faced a minimum sentence of 3? years if convicted at a trial. His attorney, Benjamin Brafman, said in court that the 31-year-old Burress was thinking of his family in taking the plea, although he questioned the recommended prison sentence. "This was not an intentional criminal act," Brafman said. "In my judgment, a two-year prison sentence is a very severe punishment."