One of those firms created a private intelligence network known as Black Asphalt Electronic Networking & Notification System that enabled police nationwide to share detailed reports about American motorists — criminals and the innocent alike — including their Social Security numbers, addresses and identifying tattoos, as well as hunches about which drivers to stop.
A thriving subculture of road officers on the network now competes to see who can seize the most cash and contraband, describing their exploits in the network’s chat rooms and sharing “trophy shots” of money and drugs. Some police advocate highway interdiction as a way of raising revenue for cash-strapped municipalities.
Among Black Asphalt’s features is a section called BOLO, or “be on the lookout,” where police who join the network can post tips and hunches.
Police set up what amounted to rolling checkpoints on busy highways and pulled over motorists for minor violations, such as following too closely or improper signaling. They quickly issued warnings or tickets. They studied drivers for signs of nervousness, including pulsing carotid arteries, clenched jaws and perspiration. They also looked for supposed “indicators” of criminal activity, which can include such things as trash on the floor of a vehicle, abundant energy drinks or air fresheners hanging from rearview mirrors.
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