Apparently intersection cameras weren't enough, now they want to spy on random people for suspicious activities. They currently have 25 cameras on Biscayne, but they want to expand it to several cities within the County.
http://www.miamiherald.com/news/loca...le6521466.html
To those that can't read the link Miami-Dade wants to place camera's all over Miami to stop terrorist attacks and reduce crime.