A man charged with murder in the 1983 death of his then-girlfriend has been extradited to Oregon and made his first appearance in court this week.

Long before confessing to killing four college students, Mr. Kohberger wrote of being depressed as a teenager and became ...

A man suspected in the disappearance of his then-girlfriend and recently extradited from California to Oregon has been ...

Prosecutors have not yet detailed a theory that connects Mr. Kohberger to the victims, who were stabbed in their house.

Police in Oregon announced that they recently made a breakthrough in the cold case disappearance of 27-year-old Teresa Peroni ...

Mark Sanfratello, now 72, was last seen with his girlfriend Teresa Peroni in July 1983. Her remains were found 14 years later in 1997.

Teresa Peroni was last seen on July 4, 1983, in Selma, Oregon. DNA testing confirmed that a skull found in 1997 was hers.

More than 40 years after Teresa Peroni vanished from a party in Oregon, the man she was seeing was arrested in connection with her death ...