' family has asked the FBI to investigate, but the agency has not committed to do so. Michigan Police Reopening Investigation Into 1967 Cold Case. WZZM-TV <https://www.wzmi13.com/article/news/locaUottawa-county/authorities-hope-cgi-can-help-id-1967- cold-case-murder-victirn/69-a4a7c223-637d-4ff1-9bca-49