The police today said that Isaiah Henry and Joel Henry were murdered two weekends ago at one location and taken to another and they are continuing to search for the primary site.
In the meanwhile they have taken DNA samples from the suspects which are being tested.
All the suspects have been released on bail.
A statement from the police follows:
The Guyana Police Force wishes to update the general public that the probe into the murder of Joel and Isaiah Henry is ongoing and offers assurances that the investigators assigned to this probe are committed to discovering the truth about the circumstances surrounding this gruesome murder.