political14 Oct 2026
Mark Cromwell Linked to Investigation of Missing Surinamese Men
Former Guyana police officer Mark Cromwell, also known as Demon or Diamond, became the focus of an investigation into the disappearance of 28-year-old Siegello Lorenzo van Dalen and 29-year-old Derryl Danillo Bont, who went missing after crossing toward Guyana on August 29. While Cromwell has not been charged in connection with the men, his brother, 33-year-old Jimmol Murphy, was charged with abduction and granted bail of 1 million Guyana dollars. The U.S. Treasury sanctioned Cromwell on June 5, 2025, labeling him a violent drug trafficker and associate of sanctioned national Paul Daby Jr. The case highlights security concerns along the river border between Guyana and Suriname, a region utilized by smugglers.