  A TeV scale leptoquark (LQ) is one of the promising explanations of the
recent anomalies in the semileptonic decays of $B$ mesons. Among the various
LQs, the vector $\rm{U}_1$ is capable of explaining the anomalies in both
$R_{D^{(*)}}$ and $R_{K^{(*)}}$ observables. We use the current LHC data to put
bounds on the parameter space of $\rm{U}_1$ relevant for the anomalies. Precise
bounds are drawn by recasting the latest $\tau\tau$ and $\mu\mu$ searches by
the ATLAS and CMS collaborations. We find that it is imperative to include the
resonant production modes for obtaining limits in the low mass regions. For
higher mass points, the non-resonant production modes play a dominant role.
