Seven persons are now in custody as the search continues for two-year-old Angelo Tobias Plaza.
According to the TTPS, searches conducted at the Mt. St. George dump and Dam Road areas have resulted in nothing of evidential value being found.
It adds that searches are continuing today in the Pig Farm Road district, while personnel from the Cyber Unit have been tasked with analysing electronic devices seized as part of the investigations.
The investigation remains a multi-agency effort, comprised of officers of the Special Victims Department, the Tobago Division Gang Unit, the Homicide Bureau of Investigations, the Tobago Divisional Task Force, the Canine Unit and the Criminal Records Office, with assistance from the Tobago Emergency Management Agency and the Hunters Search and Rescue Team.
