An unjust defeat

Saturday, 10th October , we match against Billère Handball (reserve team of a pro D2). The first half time we impose our pace and widened the gap but the second half did not go the same way .
Indeed the referees whistled exclusions on exclusions for our team which allowed billère to equalize.
There remained eight seconds of play we were in possession of the ball until an opponent stings the ball. Our captain then ui is the same and then the referees stop time and gives a red card to our captain. The game picks up and there is less than five seconds, a player is going to shoot, we have barely touched on defense and there the referees whistle penalty for Billère!
There are more game time and the only way not to lose was that our goalkeeper penalty.
The billère player scored and we lost ...

Referees!