São Paulo police arrest suspect over R$1.7M bitcoin extortion letters

São Paulo's Civil Police have arrested Ítalo Francisco Mendes Barbiot, 42. According to O Liberal and Bitcoin.com News, he mailed threatening letters containing small explosive samples and demanded R$1.7 million (about $300,000) in bitcoin.

Details

The first letters reached residents of a high-end condominium in Itaim Bibi, followed by dozens more to the same building and other addresses. The envelopes held samples police said were "probably C4." Investigators from the anti-kidnapping division traced him through security footage of bulk stamp purchases at a Vila Mariana post office and a metro fare paid through an app on his own phone. The email accounts were created over a Paulista Avenue shopping-mall Wi-Fi network, and the bitcoin wallet was analyzed with help from Swiss authorities.

He confessed in questioning, citing unemployment and financial desperation. O Liberal reports a 2019 conviction for counterfeit money and says police recovered 72 of roughly 130 letters prepared for mailing. Bitcoin.com also describes a separate case of ricin-laced letters sent to crypto exchange executives. Police are still checking whether anyone paid.

What this means for the market

The case shows extortionists keep asking for crypto, yet the paper trail of mail, cameras and everyday payments still led to the suspect. There is no market impact. For the live price see the daily brief; for the asset itself, the bitcoin page.