DNA found underneath the fingernails of a woman who was raped and killed more than 42 years ago has led to the arrest of suspect in a 1980 cold case, police announced.

Sandra DiFelice, 25, was found dead Dec. 26, 1980, around 9:30 p.m. in the home she shared with a roommate, Las Vegas Metropolitan Police Department  Lt. Jason Johansson told reporters at a news conference Monday.

The home where officers found her body is several blocks from the police department’s downtown command center.

According to a department news release, DNA collected from under her fingernails was tested using new technology after detectives revisited her case last year.

On Thursday, police arrested Paul Nuttall, 64, and charged him with murder, sexual assault and burglary, the release said.