Invoking chiral vector leptoquark to explain LFU violation in B decays

LHCb has recently reported more than 2? deviation from the Standard Model prediction in the observable RJ/?. We study this anomaly in the framework of a vector leptoquark along with other lepton flavor universality violating measurements which include RK(?), and RD(?). We show that a chiral vector leptoquark can explain all the aforementioned anomalies consistently while also respecting other experimental constraints.