A crypto investor known as Sillytuna reported a violent robbery in which attackers stole around $24 million in crypto assets. The crypto headline highlights a growing concern over "wrench attacks," where physical threats are used to access digital wallets. The attackers, armed and threatening kidnapping and assault, forced the victim to hand over access. Blockchain analytics firm Arkham tracked the stolen funds, which were moved across multiple wallets. Sillytuna denied an address-pois