Police identified two suspects, but they fled to Mexico 25 years ago and have not been located. She had been missing for five days. Day, who worked at Aims, was strangled with the belt of her trenchcoat. Her husband, Charles, reported her missing the day after Thanksgiving. Weld County sheriff's investigators uncovered evidence of a love triangle, according to police reports.
Investigators suspect that Day was having an affair.
However, not enough evidence exists to arrest the suspect. Police say he has moved out of the state and since remarried. He was shot to death. An arrest warrant was issued for a suspect, but no arrest was made. Investigators believe their suspect fled to Mexico.