  In supersymmetric models with gluinos around 1000-2000 GeV, new physics
searches based on cascade decay products of the gluino are viable at the next
run of the LHC. We investigate a scenario where the light stop is lighter than
the gluino and both are lighter than all other squarks, and show that its
signal can be established using multi b-jet, multi W and/or multi lepton final
state topologies. We then utilize both boosted and conventional jet topologies
in the final state in conjunction with di-tau production as a probe of the
stau-neutralino co-annihilation region responsible for the model's dark matter
content. This study is performed in the specific context of one such
phenomenologically viable model named No-Scale F-SU(5).
