Moscow takes its tactic of hitting cities and suppressing Ukraine's population to a deadly new level.
Homes, a maternity hospital, a shopping center, and a metro station were hit as part of the attacks. The attack may have been linked to the destruction of a Russian landing ship in Crimea.
Murdering civilians is what Russia does. Ukraine achieves nothing by doing the same, yet will have plenty to lose by doing so. Why are you suggesting Ukraine stoop down to their level, which will likely result in the loss of support from its allies and legitimize Putin's warmongering?