A dedicated USPS mailman was caught on camera wading through floodwaters to ensure locals received their mail on time despite the rising waters. Crystal Washington was visiting her grandparent’s house in Hays, Kansas, for the weekend when she popped outside to see how bad the flooding was getting. Cars were abandoned and some even submerged under water as rain continued falling consistently from about 7am on July 6 2018 until the early afternoon. But as Crystal looks around the almost empty streets, she spots a devoted mailman on his route, carefully making his way through the fast-flowing floods to deliver packages.