The Office of the Director of Public Prosecutions is asking Christopher Hooper whose last known address was 5 Oxford Street, Hannah Town, Kingston, or anyone knowing his whereabouts to contact the office, or telephone 9226321 or 3699015.
Hooper is being sought to testify in the murder trial of Constable Deon Carr.
Carr's trial began on Monday in the Home Circuit Court.
He is charged with the murder of Constable Halkeith Ergos who was fatally shot on May 23, 2007.