Bengaluru: Frequent leopard sightings in Nelamangala taluk on the outskirts of Bengaluru have triggered panic, with villages reporting attacks on pets and livestock. In two separate incidents. Bengaluru: Fear has gripped Veerasagara village in Nelamangala taluk, following frequent sightings of a leopard in the area over the past three months.The big cat reportedly roamed within.