Seize all electronic devices and scan for logged-in accounts, cookies, browsing history, etc.
Depending on the severity of the crime (if NSA gets involved, for instance) there are ways to defeat Tor, anyway. They have historically maintained backdoors (technical and human) into most telecom networks, and can always “ask” ISPs for a ton of information on a suspect.
Seize all electronic devices and scan for logged-in accounts, cookies, browsing history, etc.
Depending on the severity of the crime (if NSA gets involved, for instance) there are ways to defeat Tor, anyway. They have historically maintained backdoors (technical and human) into most telecom networks, and can always “ask” ISPs for a ton of information on a suspect.
It mostly helps that TOR is majorly funded by the government. So of course they’d know about it more than anyone else.
If you don’t believe that, then google it, bitch.