A Manipur Police commando was killed today in an attack by miscreants in the border town Moreh, 110 km from the state capital Imphal. Firing has been going on since morning between security forces and miscreants, government sources said. According to reports, the miscreants today threw bombs and fired at a security post near Moreh. Moreh is a key trading town on the India-Myanmar border. Police said the miscreants also fired RPG shells at the temporary commando post damaging several vehicles parked in the vicinity.