https://www.yahoo.com/news/worker-survived-orleans-hotel-collapse-225221306.html
Ramirez Palma’s job was putting in window framing at the hotel site. He had told a supervisor more than five times before the collapse that his laser leveling tool showed the building was tilting 2 to 3 inches (5 to 7.5 centimeters), Yanik said. The veteran construction worker’s wife, Tania Bueso, has said he complained that the concrete floors were sagging, forcing him to double and triple-check measurements in the imbalanced building.