OTAY MESA, CALIFORNIA — A worker who wasn't paying attention fell down a 40-foot hole at Trump's border wall prototype construction site in Otay Mesa. <br /><br />The worker escaped without serious injury and eventually went back to work, according to U.S. Custom and Border Protection spokesman Carlos Diaz, NBC San Diego reported. <br /><br />The man was digging the foundation for one of the wall prototypes at the time. Apparently, a double layer of plywood was supposed to prevent these types of accidents from occurring. <br /><br />The construction worker was practicing excellent workplace safety by walking backwards and not looking where he was going. <br /><br />He fell into the 40-foot hold around 10 a.m. <br /><br />He was hoisted out of the hole and checked for injuries on scene. As he was okay, he got back to work. <br /><br />Construction of eight wall prototypes began this week. Six contractors from across the country have 30-days to complete their walls. <br /><br />As to who's going to pay for all this in the end...clearly it's without a doubt going to be Mexico.
