From Nite Callers Radio:
Brian “Duke” Sullivan is a Bigfoot Researcher from the state of Montana. He saw his first Sasquatch in 1972 when he was ten years old. Duke has been researching for 43 years and has had 3 class A sightings and numerous close encounters. Duke Sullivan's most recent sighting was in the summer of 2015 in Montana. The previous 2 were in northern Minnesota in the winter of 1972 and the summer of 1977. His interest in Bigfoot revolves around how and why they do things, rather than trying to prove they exist or what they are, two exercises in futility, in his opinion.