Fake "Rodriguez shared an important docs with you" message is a phisher scam

Many Caltech email users received a message today with the subject line "Rodriguez shared an important docs with you" and a message stating "Rodriguez Ricardo (rickr@caltech.edu) Shared you a secure document to review and sign. "Contract .pdf"".  These messages are fakes and the fraudulent site they link to is blocked from campus.  It is always a good practice to examine a link received in email to see where it goes.  Most mail clients will let you do this if you mouse over, but don't actually click, on the link.  On a mobile device, press-and-hold will typically also display where a link goes.