I was playing a Sunday morning round with 3 friends. I was first to tee on the par 3 5th hole at Locust Hill Golf Course. The pin was on the front of the green and with the lay of the land the bottom of the flag stick could not be seen. When I hit my shot I began complaining because I had hit it a little chunky but the ball seemed to stay in the air and was heading just a couple of yards right of the hole. It landed just short of the green and bounced toward the flag. I was positive I had a short birdie putt. The rest of the group hit their approach shots. One right in the sand, one short and one long enough on the green we could see the ball. As we approached the green only two balls could be seen. One just over the sand and one long. I asumed mine was short and on the side of the hill where it could not be seen. I grabbed my wedge and putter and started toward the green when my partner said theres no other ball down here. As he walked toward the side sand trap and past the hole he stopped and said there's a ball in the hole. As I checked the ball short of the green and saw it wasn't mine he said its a titleisst with a orange 22 on it. I began yelling thats mine, I made a hole in one. We snapped a couple of pictures and I double bogeyed the next two holes.