11 We have explored the possible phenomenology of an unconventional SU (2)$_{R}$ model at the TeV scale called the Dark Left-Right Model (DLRM) [1]. The scalar sector associated with the SU (2)$_{R}$ gauge group has been studied in detail, including its mass spectrum and its most relevant signature, namely, the decay of the doubly charged scalar into same-sign dileptons: Δ ±± R → l $^{±}$l$^{±}$. From the requirement of dark-matter relic abundance that the SU (2)$_{R}$ scalar triplet must be relatively light, we find that the Z ′ of this model should decay into them with large branching fractions. In particular, Z ′ → Δ ++ R Δ −− R will yield 4 charged muons, with 1.3 times the event rate of Z ′ → µ $^{+}$µ − directly. More spectacularly, if kinematically allowed, A 0 R and H 0 R 1 will decay into Δ ++ R Δ −− R as well, so that Z ′ → A 0 $_{R}$H 0 R 1 will yield 8 charged muons, with 7.9 times the event rate of Z ′ → µ $^{+}$µ $^{−}$. Since a modest luminosity of 0.2 fb − 1 at the LHC will produce 10 dimuon events from this Z ′ with M$_{Z}$ ′ = 1 TeV, the predicted events with 4 muons and 8 muons will be clear signals of our proposal. This work was supported in part by the U. S. Department of Energy under Grant No. DE-FG03-94ER40837, by UC-MEXUS and by CONACYT. Acknowledgments VI. CONCLUSION