Police in Athens were searching for an 89-year-old gunman who opened fire with a shotgun on Tuesday at a social security office and a courthouse. The man initially wounded an employee before fleeing the scene.

Police in Greece’s capital were searching for a gunman, reportedly aged 89, who opened fire on Tuesday in a social security office and a courthouse in central Athens, wounding at least four people. Armed with a shotgun, the gunman initially opened fire at the social security office, wounding an employee, police said. Police officers who arrived at the scene treated the man, but the gunman fled the scene. Local media aired security camera footage that it said was from a local store near the...