leak search for leak coming down on ceiling of unit 1323. Luther foust had tub and shower wall removed to see that the water leak was dripping from sub floor above.opened wall in bathroom of unit 1331 Mary Williamson to use inspection camera and determined there was no leak from eight her shower faucet units 1331 or 1329. Recommend access to unit 1329 to rule out leak inside bathroom of 1329 before opening any more walls only other explanation would possibly be where pipe passes through plywood there could have developed a leak from pipe touching the wood or a small pin hole leak that is spraying into that area.