There were no updates in the case until 2019 when cold case detectives asked a forensic biology unit to examine several items of evidence from the scene, including Momohara's underwear

The unsolved death of a teenager in 1977 haunted students and staff at Honolulu's McKinley High School for nearly half a century. But last week, police used advances in DNA

Honolulu Police say modern forensic tests allowed them to identify and arrest a suspect in Dawn Momohara's 1977 murder.