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.

A man who is suspected in the disappearance of his then-girlfriend in the 1980s and was recently extradited from California ...

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

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

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

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

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 ...

Teresa Peroni, 27, vanished on July 3, 1983, in Oregon after an argument with her former boyfriend, who is now 72 and living in California.