81-year-old confesses to German cold case murder of US tourist in 1994

An 82‑year‑old man identified only as Hans S has admitted to the 1994 murder of American tourist Amy Lopez in Koblenz, Germany, and now faces a possible life sentence. Hans S, who was 49 at the time of the crime, was taken into custody last February after investigators matched DNA recovered from Lopez’s clothing to a saliva sample he had voluntarily provided during a cold‑case review. German privacy laws prevent the disclosure of his full name. Prosecutors allege that Hans S encountered Lopez by chance on the steep path leading to Ehrenbreitstein Fortress, where she had been sighted alive in September 1994 while touring Europe. Her body was found roughly two hours later at the site. According to the prosecution, Hans S lured Lopez into a secluded area beneath the fortress known as the General von Aster district, sexually assaulted her and stabbed her nine times. He is charged with murder and with acting from “base motives to fulfill his sexual urges.” The courtroom was filled on Tuesday for the first day of the trial, underscoring the case’s notoriety in western Germany’s Koblenz region. Hans S entered the proceedings using a walking framework. After his defence counsel stated that he had confessed to the killing, the presiding judge asked him to confirm the admission; Hans S replied, “Yes.” An expert psychiatric evaluation commissioned by prosecutors concludes that Hans S was criminally responsible at the time of the offence, although a final opinion will not be issued until the trial concludes. A verdict is expected early next month. Investigators noted that a DNA trace was first detected on skin fragments from Lopez’s trousers four years ago, thanks to advances in forensic technology. For decades the case stalled until Koblenz authorities formed a dedicated cold‑case unit last year, renewing public appeals and featuring the investigation on a national unsolved‑crime television program. Although the program generated several leads, the breakthrough came when police collected saliva samples from volunteers, leading to an arrest at a residence near Koblenz. Prosecutors described the DNA match as “clear.” When asked why he had submitted a sample, Hans S’s lawyer told the German news agency DPA that the case had “weighed heavily” on him and that he had sought closure. Hans S had previously been convicted of a sexual offence in 1999, but at that time investigators lacked sufficient DNA evidence to connect him to the 1994 killing.