  In this work, we consider an extension to the Standard Model composed by a
Massive Vector Doublet under SU(2)$_L$ and a Left-handed Heavy Neutral Lepton.
We study the production of these exotic leptons with the Same Flavor Opposite
Sign standard lepton pair, and jets, considering Drell-Yan and Vector Boson
Fusion as independent cases. We find that for the latter, the dilepton angular
distribution is different enough from the background to use it as a smoking-gun
for our model. Based on this fact, we establish limits on the parameter space
considering previous experimental searches in this final state.
