Crypto billionaire Matthew Mellon dies in rehab aged 53
Cryptocurrency billionaire and banking heir Matthew Mellon has died suddenly at the age of 53 in Mexico, where he was attending a drug rehabilitation facility. Mellon made his fortune in cryptocurrency, turning a $2-million investment in Ripple into $1 billion. Matthew previously fought an OxyContin addiction where he was spending $100,000 per month and taking about 80 pills per day. 