LOWER TOWNSHIP, N.J. - A small area of North Cape May, New Jersey was evacuated on Saturday after police say a hand grenade was found during a yard sale.Lower Township police responded to the area of Shore Drive Saturday after someone reported that the unexploded grenade was found during the sale.Police immediately evacuated the area and maintained a perimeter until the Atlantic City Police Department's Bomb Squad Unit arrived.Members of the bomb squad removed the grenade and transported it to a secure location.The area was reopened a short time later without further incident.The discovery prompted Lower Township Police to remind residents that if they discover artillery, they should not touch or move it.