Monero people will tell you monero is untraceable but you can watch a video of chainalysis tracing it transaction by transaction. Here is the video:

Here are the timestamps: 26:55 - Morphtoken to the perp 30:43 - Perp to ChangeNow or Liquid Exchange 32:49 - Perp to Exodus Wallet 35:08 - Perp to Exodus Wallet or mining pool 36:51 - Perp to Centralized Exchange or Merchant POS, this is how they nabbed him