Dyer Grossman, an 85-year-old man wanted in connection with a decades-old child sexual abuse ring and potentially the Oakland County Child Killer case, remains at large. Grossman is accused of sexually assaulting minors in Port Huron, Michigan, in 1975, specifically targeting victims Gerald Richards and Francis Farquhar at a motel. He is also linked to the North Fox Island Pedophile Ring, where he allegedly participated in the abuse and exploitation of children under the guise of a boys' camp. Additionally, detectives have investigated his potential involvement in the Oakland County Child Killer murders, where four children were abducted and murdered between 1976 and 1977. Grossman fled the United States before facing charges in 1976 and is believed to have lived in the Netherlands for many years. Despite his age, Michigan State Police and the FBI maintain active warrants for his arrest. Prosecutors in St. Clair County have been attempting to extradite Grossman since 2018, citing continuing investigative efforts. Recent developments include a tip from a young man who identified Grossman as his abuser after seeing a documentary about the crimes. Survivors, including Bill Johnson and Francis Farquhar, have expressed frustration over the delays in justice and have gone public to demand Grossman's capture. The FBI has confirmed that Grossman is subject to ongoing law enforcement action, though they have not confirmed specific imminent arrests. Investigators continue to search for the suspect, who is believed to be alive and potentially using aliases. Victims and law enforcement urge anyone with information regarding Grossman's location to contact the FBI or Michigan State Police.