Cynthia Mae Schmidt, 18, known as Cindy, disappeared from the Riverview Trailer Court in St. Cloud, Minnesota, on August 6, 1986. She vanished together with her boyfriend, Ronnie Leo Bromenschenkel; both were initially treated as possible runaways. Early theories pointed to Cynthia’s prior contacts with police and an occasionally unpredictable personality, which fed the runaway idea.

As weeks and then years passed with no contact, investigators moved away from that theory and began to suspect foul play. Authorities say both Cynthia and Ronnie had been involved in a money laundering scheme before they vanished, and investigators believe that connection may have led to their disappearance. Law enforcement currently operates under the assumption that both are deceased, but neither has been found and the case remains unsolved.

Does anyone with memories of the Riverview Trailer Court or information about Cynthia, Ronnie, or the money laundering ties from 1986 have details that could help bring answers?