A German court has sentenced an American man to life in prison for the rape and murder of a tourist and the attempted murder of her friend in an attack near a famous tourist destination.

The incident in June attracted worldwide attention because of the presence of so many visitors at Neuschwanstein Castle, some of whom pH๏τographed and streamed the scene as the women were taken by helicopter to hospital.

The man, a 31-year-old tourist from Michigan identified by the court as Troy B, befriended the two American women near the Maria Bridge, which offers a picture-postcard view of the fairytale castle in Bavaria, before luring them away from the public path with the promise of an even better vantage point.

There, in the rugged landscape near the castle, he throttled and raped the 21-year-old woman and threw her 22-year-old friend down a 100-metre ravine when she rushed to help the first woman. The latter survived with severe injuries after being caught on a tree branch.

The 21-year-old was also tossed over the ledge after Troy B had raped her. She died in hospital several hours later. The court found that the strangling alone would have been fatal.

At one point the man used his phone, which prosecutors found full of violent pornography, to film himself strangling her with his belt. The man was caught later the same day after a mᴀssive police search.

“He used her as an object and threw her over the ledge like an object he no longer needed,” said the prosecutor, while summing up the case, according to the public broadcaster BR.

The judge at the court in Kempten, southern Germany, sentenced the man to life imprisonment, noting that the crime was one of “particular gravity” – a finding that means the perpetrator will not receive automatic parole after 15 years, as is the case for non-aggravated murder.

The man did not contest the charge of murdering the 21-year-old but did seek a finding that the murder was not aggravated.

The conviction can be appealed against and the inmate can apply to serve his sentence in the US, though his lawyer said he had advised the defendant not to do so since conditions of detention in Germany were better.

Neuschwanstein Castle, about 65 miles (105km) south-west of Munich, is one of the most popular destinations in Europe, attracting about 1.4 million visitors a year.