Honolulu police say they are investigating what appears to be the murder-suicide of a family, including three children, at a Manoa home. Lt. Deena Thoemmes said during a news conference Sunday afternoon that a preliminary investigation shows the husband fatally stabbed his wife and three children. Police say witnesses reported there was an argument in the home early Sunday morning. Thoemmes says there was no history of domestic calls to the residence and police do not have a motive for the killings.
