A group called "Transportation for America" has published a "Dangerous by Design" report (current for 2007-2008) and they isolated Orlando-Kissimmee as the #1 dangerous place to walk streets (especially the high-speed "arterial" roads) in the country. In second place was the Tampa Bay area.
Read the full report here: http://t4america.org/docs/dangerousbydesign/dangerous_by_design.pdf
