Organizers confident about security at Electric Daisy Carnival

Authorities have linked a second death to last weekend's Electric Daisy Carnival in Dallas, news that broke Thursday while journalists toured security at the Las Vegas Speedway, where the traveling event will have a much larger rave this weekend.

Security patted down reporters head-to-toe, something that will be done to all 80,000 ravers entering the speedway each night of the three-day electronic music festival, which starts tonight .