A Brazilian barber has admitted to blowing up a supermarket and trying to blackmail its owner into paying a Bitcoin (BTC) ransom. In an official police release, officers explained that the man demanded a BTC payment of just under $61,000. The man, described as a 33-year-old barber with no criminal record, told a supermarket chain’s customer service team that an explosive device would be detonated in a store if he did not receive the coins.... Read More: Brazilian Supermarket Bomber ‘Demanded BTC Ransom’