  The decay mode $B\to K^*\ell^+\ell^-$ is one of the most promising modes to
probe physics beyond the standard model (SM), since the angular distribution of
the decay products enable measurement of several constraining observables. LHCb
has recently measured these observables using $3fb^{-1}$ of data as a binned
function of $q^2$, the dilepton invariant mass squared. We find that LHCb data
implies evidence for right-handed currents, which are absent in the SM. These
conclusions are derived in the maximum $q^2$ limit and are free from hadronic
corrections. Our approach differs from other approaches that probe new physics
at low $q^2$ as it does not require estimates of hadronic parameters but relies
instead on heavy quark symmetries that are reliable at the maximum $q^2$
kinematic endpoint.
