SPRING LAKE, Mich. A Michigan Department of Natural Resources conversation officer rescued an elderly woman from a burning mobile home Wednesday evening in Spring Lake. According to a press release from the DNR, officer Robert Slick, who was off-duty at the time, was jogging at about 5:30 p.m. when he spotted smoke from a distance. The department is proud of Officer Slick and the gentleman who assisted him, said Gary Hagler, chief of the DNR Law Enforcement Division. A conservation officer is never truly off-duty and is trained to respond to situations like this.DNR officials said Slick stayed with the woman until medical personnel arrived and evaluated her. Slick has been with the DNR Law Enforcement Division since 2015 and patrols in Ottawa County.