The OPERA experiment has gotten a second faster-than-light neutrino result, even after correcting for the possibility of a timing error. This isn't quite a touchdown for the faster-than-light results yet, but it does mean Einsteinian relativity is playing defense right now.
Scientists love it when everything they know turns out to be wrong. Seriously. When a field has gotten too settled and predictable, it's time for a paradigm shift.