New Baltimore resident Tim Donavon and his family are searching for a stranger who saved his father's life.

The unknown man came to Terry Donavon's aid at a Bloomfield Hills restaurant. Since the incident, he has recovered but wants to thank the person, dubbed his "CPR Angel," who rescued him following a heart attack in which he was declared clinically dead, according to family members.

Channel 4 news previously reported on the incident, but the stranger has not yet stepped forward. The family also wants to bring public awareness about the stranger's life-saving actions, the victim's daughter-in-law Michelle Donavon told Patch last week.

View the Local 4 report in this video.