On Jan. 22, 1991, human remains were found in a wash area at the base of a hill in the area west of Avenue 62 and Madison Street in Thermal. Only bones were found and appeared to have been in the desert for a lengthy amount of time. The subsequent investigation by the Riverside County Sheriff’s Department unfortunately produced no leads and the case, believed to be a suspicious death, went cold. Following a forensic genetic genealogy investigation , the remains have beenidentified as Kathryn Coffey of Baldwin Park.