CNN) -- A goalkeeper for the German national soccer team apparently killed himself by stepping in front of a train, just months after he and his wife adopted a daughter, police said Wednesday. Robert Enke, 32, was captain of the German top-division soccer club Hannover 96 and had played in eight games for his national team. He was widely expected to be the German team's keeper in the 2010 World Cup. "Preliminary police investigations indicate a suicide," Hannover 96 spokesman Stefan Wittke said. Enke died about 6:25 p.m. Tuesday. His wife Teresa said he left a suicide note. She said...