MALAPPURAM: A leopard was spotted in Mambad again. The leopard was seen in Naduvakkad. There was a leopard attack on scooter riders in this area last week. The forest department had set up a cage in the area to catch the leopard, but could not catch it. The locals had informed sighting a leopard in Naduvakkad for the last two days. This has raised concerns among many. This is an area with a large number of school and college students. The forest department has issued an alert.