who died from a single gunshot. Tiller was shot while serving as an usher for Sunday services in the foyer at Reformation Lutheran Church. The shooter threatened two other men at the church who tried to intervene, police said. "We feel that this is an act of an isolated individual, however our investigation continues," said Wichita deputy police chief Tom Stolz. Stolz said they were investigating whether the shooter had any ties to anti-abortion groups. President Barack Obama expressed shock ...