American in custody for pushing tourists to their deaths at German castle

Eva Liu, a 21-year-old woman from Naperville, was killed and her friend Kelsey Chang, 22, of Bloomington, was seriously injured when a man allegedly threw them from a cliff near the Marienbrücke in Germany. The two women were approached by a 30-year-old American man who offered to show them a hidden scenic lookout near the bridge. The man, who is in police custody but not yet identified, steered them to an area where he attacked Liu, police said. After attempting to sexually assault Liu, he threw her down a 165-foot ravine. Police are holding the suspect as they investigate him on charges of murder, attempted murder, and sexual assault.