Someone just moved 66k bitcoins from an address not used since 2014...
source https://www.google.com/url?rct=j&sa=t&url=https://www.reddit.com/r/CryptoCurrency/comments/a2t3yr/66k_bitcoins_moved/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNEruIcJaCUoxowQF_iQ4E4aNOOoUA