England v New Zealand (2nd test)

Conway taking advantage of the umpiring howler from earlier

Not sure it was a howler. On field umpires have to decide on an 85mph ball that was at best a centimetre above the grass.

Then the 3rd Umpire has to find conclusive proof to overturn it from a 2D image.

I agree that my instinct is also that it was out though.