Joe McCann, the founder of a prominent cryptocurrency investment firm, is at the center of an investigation in Tanzania following the alleged suicide of his fiancée, Ashly Robinson, a Miami-based lifestyle influencer, during a trip to Zanzibar to celebrate her birthday and recent engagement. Robinson, 31, was found unresponsive in a luxury villa at the Zuri Zanzibar resort and was later pronounced dead at a hospital. Local police have confirmed that she died by suicide, but the incident is still being investigated. According to reports, the couple had been involved in a heated dispute before her death and were separated by hotel staff.

McCann has been questioned by police and has been asked to remain in the country pending the outcome of the investigation. The hotel where the incident occurred has expressed its condolences to Robinson's family and is cooperating fully with the authorities. Robinson's family has set up a fundraising page to help cover travel costs and other expenses, and has raised over $50,000.

McCann, who has an estimated net worth of $45 million, is a well-known figure in the cryptocurrency industry, having founded the hedge fund and venture firm Asymmetric. However, his firm has faced significant financial losses in recent years, leading to the shutdown of its Liquid Alpha Fund. The US State Department has offered its condolences to Robinson's family, but has declined to comment further on the investigation.