Julio Kopseng

In 2017, he was charged with raping two more women and convicted two years later, but no new sentence was imposed on him, as he was already serving the highest penalty available in the country.

On April 25, 2013, Kopseng was convicted by the Oslo District Court for three rapes that had taken place in autumn 2008 and August 2009. He was sentenced to four years imprisonment, two of which were suspended. At the time, the court considered that there little danger of recidivism, and released him pending an appeal. In the summer of 2013, there was a new allegation against Kopseng, this time from a British woman who had spent the night with him through a CouchSurfing service. Her report was a turning point in the investigation, and after this, Kopseng was taken into custody. When his case was presented before the Court of Appeal, he was acquitted of a third charge, but convicted of two other rapes.

The first report against Kopseng came in July 2001, when he was 24 years old. In the years that followed, there were several other reports against him; some victims gave his real name to police, while others used his aliases 'Inferno' ( which he used as a stripper) and 'Julio Gonzalez' (which he used as a photographer). However, the police couldn't trace these names back to Kopseng, all the first six rape reports were dropped for lack of evidence.

While serving his sentence, he was tried in court again after he was accused of many rapes between 2001 and 2013. After some media outlets and websites started to mention him by name and shared his pictures, referring to Kopseng as a potential serial rapist, more and more women began contacting the police to report their experiences with him. Many of these rapes took place in connection with his job as a mediator of artistic assignments. Julio would lure the victims with job offers for movies and music videos, drugging and raping them during the job interviews. Among his victims were a female colleague and his cohabitant. Kopseng was convicted on all charges before the Oslo District Court in February 2015, but appealed the verdict. The appeal case started in January 2016 before the Borgarting Court of Appeal, and by the end of it, he was sentenced to 21 years imprisonment with a minimum term of 10 years, the most severe penalty for a rape case in the country's history. In connection to the trial, the police referred to Kopseng as "Norway's most active serial rapist".

Kopseng was born in Colombia, but was adopted as a five-year-old by a Norwegian couple in 1982. He grew up in the Oslo neighborhood of Grefsen.

Julio Petter Kopseng, also known as Julio Gonzales, (born June 10, 1977) is a Colombian-born Norwegian former dancer and convicted serial rapist, sentenced to 21 years imprisonment for raping 18 women, as well as abusing and attempting to rape a former cohabitant. His sentence is the harshest penalty ever given for a rape case in the country.