Patrick Walter Burk was 36 when he disappeared on January 3, 1994, after falling through the ice on the frozen Nenana River while riding a snowmachine between the Roadway Bridge and the Railroad Bridge. He was reported to be wearing a maroon leather jacket, tan Carhartt bibs, and Iceman boots at the time.

Search and rescue teams mounted immediate aerial, ground and sonar efforts, but powerful currents beneath the ice hampered recovery. Despite extensive operations, neither Patrick nor his snowmachine was found and the formal search was eventually called off. His last contact remains January 3, 1994, and he is still listed as missing.

Does anyone who knew Patrick or who was in Nenana that winter have information that could help clarify what happened?