  The ATLAS and CMS experiments at the CERN LHC have collected about 25 inverse
femtobarns (fb) of data each at the end of their 8 TeV run, and ruled out a
huge swath of parameter space in the context of Minimally Supersymmetric
Standard Model (MSSM). Limits on masses of the gluino have been pushed to above
1 TeV. These limits are however extremely model dependent and do not always
reflect the level of exclusion. So far the limits on the gluino mass using the
simplified model approach only constrained its value using its three-body
decays. We show in this work that already existing ATLAS and CMS analysis can
also constrain the radiative gluino decay mode and we derived improved mass
limits in particular when the mass difference between the LSP and the gluino is
small.
