The Detective Bureau of the Ontario Police Department continues to investigate difficult cases until they have reached the best possible resolution.  We currently have one Detective, Jon P Sigler.  To reach Detective Sigler you may call his direct phone number at 419-529-1101, or email This email address is being protected from spambots. You need JavaScript enabled to view it.. If you have any information regarding the identity of a suspect or any information regarding a crime, please contact him as soon as possible.  For crimes in progress or crimes about to be committed, please call Dispatch at 419-529-2115.  As always, for an emergency simply call 9-1-1.