Murder Suspect's Court Hearing Delayed

The preliminary hearing for a Tulsa man accused of killing his wife has been postponed until Friday.  

Testimony in Tulsa County District Court started Monday for the trial of 50-year old John Kastner.  He is accused of killing his wife in June. 

Tulsa County prosecutors say Kastner committed the murder to cover up a trail of lies he had told his family and co-workers. 

During Monday's hearing, Kastner's 19-year-old adopted daughter and 15 year-old son were among the witnesses who took the stand. 

Related story:

8/25/2008  Children Of Murder Suspect Testify