A 22-year-old man pleads guilty to teaming up with friends to steal nearly a quarter-billion dollars in bitcoin from a Washington, D.C., resident, one of the largest cryptocurrency thefts in U.S. history. ↧ Singapore man in U.S. pleads guilty to orchestrating $240 million b... Malone Lam, an eighth-grade dropout who came to the U.S. from Singapore, faces a maximum prison sentence of 20 years.