It's a holiday weekend, and that means a busy one at Sea-Tac Airport, facility that has seen record growth over the past decade. But that growth, data shows, is leading to a big problem, "Ramp Rash." Sea-Tac workers are wrestling with more scrapes, scratches, and even vehicle accidents around the gates where passengers board and deplane. But, what can they do about it? KING 5's Aviation Specialist Glenn Farley reports.