For those of you who wondered why the heavy-handed tactics of the FBI raiding Roger Stone's house.
Source: Court filing submitted by Special Counsel
It is very likely they raided his home rather than to allow him to turn himself in. It removes the opportunity for Stone to destroy evidence.
"It is composed of multiple hard drives containing several terabytes of information consisting of, among other things, FBI case reports, search warrant applications and results (e.g., Apple iCloud accounts and email accounts), bank and financial records, and the contents of numerous physical devices (e.g., cellular phones, computers, and hard drives). The communications contained in the iCloud accounts, email accounts, and physical devices span several years."
Source: Court filing submitted by Special Counsel
It is very likely they raided his home rather than to allow him to turn himself in. It removes the opportunity for Stone to destroy evidence.