Police in Zanzibar are reportedly holding Joe McCann, a crypto trader and the founder of the crypto fund Asymmetric, for questioning after his fiancée died while the pair were on vacation.

McCann’s fiancée, Ashly Robinson, 31, died in hospital on April 9 after she was found a day earlier by staff at a hotel where the couple was staying, NBC News reported Thursday, citing a statement from Tanzanian police.

Police ruled Robinson’s death a suicide but said they are still questioning McCann. CBS News reported that police are holding McCann’s passport until autopsy results are complete.

Police said hotel staff told them the pair had a “misunderstanding” and had been separated, with McCann moved to a different room.

Joe McCann…