On March 21, 1977, 16-year-old student Dawn Momohara was discovered on the second floor of a building at McKinley High School. Reports indicate that she had been sexually assaulted and strangled. Attached are sketches of a person of interest and a possible suspect vehicle, described by witnesses as a 1974 or 1975 Pontiac Lemans with louvered rear windows, maroon bottom, and white vinyl top. If you have any information about this case, please contact CrimeStoppers at (808) 955-8300 or click HERE to send an email.