Did they really cut a woman's breast in Calabar because she stole? (graphic photo)

As at the time of putting up this report, authenticity of the photo can't be verified! Someone just sent the picture according to LIB and claims it happened in Calabar. A female petty thief was allegedly attacked by a mob and then they cut off her left breast. If this really happened, then big shame to these people. And look at a fellow woman walking behind her. What a shame! See the full photo after the cut...(warning - graphic content