Prosecutor: Greed fueled Hawaii power couple’s schemes

In this March 12 file photo, retired Honolulu police chief Louis Kealoha and his wife, former deputy city prosecutor Katherine Kealoha, hold hands while walking to U.S. district court in Honolulu. (AP Photo/Jennifer Sinco Kelleher, File)

HONOLULU — A special federal prosecutor spent an hour taking jurors through what has been called the biggest corruption case to rock Hawaii, showing how a high-ranking law enforcement power couple schemed to silence relatives who threatened to expose the financial fraud that funded their lavish lifestyle.