The Va. Tech shooting | 40 % |
The Minn. bridge collapse | 26 % |
The Utah mine collapse | 3 % |
The Southern Calif. wildfires | 20 % |
Other | 11 % |
Total | 35 |
The Va. Tech shooting | 40 % |
The Minn. bridge collapse | 26 % |
The Utah mine collapse | 3 % |
The Southern Calif. wildfires | 20 % |
Other | 11 % |
Total | 35 |