A 45-year-old murder case has been solved with the help of modern DNA testing. The case involved a 23-year-old woman who was killed in 1981. An arrest has been made in connection with the crime.

The suspect, a man from Arizona, has confessed to the murder. This development comes after DNA evidence was re-examined using newer technology.

Further details about the case and the arrest are available from the source. The case had gone cold for many years before the breakthrough led to an arrest and confession.