  ATLAS found that none of their Standard Model simulations can describe the
measured differential lepton distributions in their $t \bar{t}$ analysis
reasonably well. Therefore, we study the possibility that this measurement has
a new physics contamination. We consider a benchmark model motivated by the
indications for di-photon resonances: A heavy scalar decays into two lighter
Higgs bosons with masses of 152\,GeV and 95\,GeV, with subsequent decay to $WW$
and $bb$, respectively. In this setup, the description of data is improved by
at least $5.6 \sigma$.
