Zanzibar police are still questioning crypto fund founder Joe McCann after the death of his fiancée, Ashly Robinson, during a trip. Authorities are treating the case as a suspected suicide, while Robinson’s family disputes that account.

Joe McCann, founder of crypto investment firm Asymmetric, is under investigation in Zanzibar after his fiancée Ashly Robinson died under disputed circumstances. Police seized his passport amid doubts about suicide ruling. McCann recently shut down his flagship fund after heavy losses.