UPDATE: This media release has been amended since the original release.

Northern Territory Police continue with land and air search efforts in Tennant Creek in an effort to locate Mr. Graham.  Despite efforts over the last three days Mr Graham has not been located with Police holding grave concerns for his welfare.  Police are asking the public for assistance in tracing Mr Graham’s whereabouts.  The last positive sighting of Mr Graham was on Monday morning. 

Mr. Graham was last seen driving a silver Ford SUV at around 6.30am on Monday 16 September.  The vehicle was located abandoned at 09:20pm on Tuesday. 

He is unable to walk unaided meaning he could not have ventured far from where his vehicle was located.

Mr. Graham has medical conditions and has not presented for crucial appointments.  His family and the greater Tennant Creek community hold concerns for his welfare.

Police are calling for witnesses who observed this vehicle travelling in Tennant Creek between 6.30am on Monday and 9.17pm on Tuesday to contact the Police on 000 or 1800 333 000.