LAS VEGAS- In a circle in the corner of the Summerlin Costco parking lot, friends and strangers lit candles in memory of 39-year-old Erik Scott. "There's nothing we can do to bring Erik back," yelled one speaker. "But, there is something we can do to change the system." They stood shoulder to shoulder, firmly believing the West Point and Duke University graduate did not deserve to die. "I know Erik," said his friend Ivan Sher. "I know him really well. I know his disposition, and there is no possible way that what was represented could have actually happened."