  We show that the excess events observed in a number of recent LHC resonance
searches can be simultaneously explained within a minimal non-supersymmetric
left-right inverse seesaw model for neutrino masses with $W_R$ mass around 1.9
TeV. We further show that the minimal TeV-scale particle content that leads to
gauge coupling unification in this model predicts $g_R\simeq 0.51$ at the
TeV-scale. The extra color-singlet, $SU(2)$-triplet fermions required for
unification can be interpreted as the Dark Matter of the Universe. Future
measurements of the ratio of same-sign to opposite-sign dilepton events can
provide a way to distinguish this scenario from the canonical cases of type-I
and inverse seesaw, i.e. provide a measure of the relative magnitudes of the
Dirac and Majorana masses of the right-handed neutrinos in the
$SU(2)_R$-doublet of the left-right symmetric model.
