The man who allegedly stabbed to death a Minnesota woman studying in the Netherlands has been arrested and identified by authorities.
Sarah Papenheim, a 21-year-old student from Andover, was found stabbed to death in her apartment in Rotterdam, where she was studying at Erasmus University, on Wednesday.
Later arrested at a train station in Eindhoven, about 70 miles southeast of Rotterdam, was a 23-year-old that the Mail Online identifies as Joel Schelling.
Schelling and Papenheim were both residents of De Snor, a building that mainly houses Erasmus University students.
And ABC News reports Schelling is believed to have been experiencing some mental health problems, with Papenheim texting a friend in Minnesota that said: "My roommate told me he's gonna kill 3 people. So I'm gonna have to go to the police."
She was killed in her apartment six days after the text was sent.
Papenheim was studying psychology at Erasmus, focusing on mental health and suicide, which follows the suicide of her brother at the age of 21 three years ago. She was also a talented blues drummer who was due to perform in Minnesota on Dec. 22.
Schelling was in possession of a double bass case when he was arrested at the railway station, and Papenheim's mother, Donee Odegard, told the Star Tribune that he and her daughter would speak about music.
Odegard also told FOX 9 that her daughter would help Schelling with his mental health problems, which she said had been escalating in the weeks before her death, to the point she told her daughter to "get out of there."