n mid-1949, several newspaper articles printed anonymous reports of an alleged possession and exorcism. The source for these reports is thought to be the family's former pastor, Luther Miles Schulze. According to one account, a total of "forty-eight people witnessed this exorcism, nine of them Jesuits."

According to author Thomas B. Allen, Jesuit priest Father Walter H. Halloran was one of the last surviving eyewitnesses of the events and participated in the exorcism. Allen wrote that a diary kept by attending priest Father Raymond J. Bishop detailed the exorcism performed on the pseudonymously identified "Roland Doe" aka "Robbie". Speaking in 2013, Allen "emphasized that definitive proof that the boy known only as 'Robbie' was possessed by malevolent spirits.