HUNTINGTON CO., Ind. (WISH) — Indiana State Police say they have identified the killer from a 1997 cold case.

According to police, on Dec. 21st, 1997, 25-year-old Angela Saco was found dead on Huntington County Reservoir property off County Road 100 East, north of County Road 100 South in Huntington County.

An autopsy later confirmed the cause of death was stab wounds.

Witnesses reported that Angela was last seen at her place of employment in Fort Wayne during the early morning hours of Dec. 21. Angela lived in Fort Wayne and had a 2-year-old son.

Police interviewed nearly 100 people to try to figure out what led to her death, but detectives were unable to develop enough probable cause to charge any...