Street Squad: I-20 Speed Enforcement FOX 4 News Dallas-Fort Worth FOX 4 Features Published October 23, 2015 9:30 AM CDT Share Copy Link Email Facebook Twitter LinkedIn Reddit Published October 23, 2015 9:30 AM CDT Three North Texas police departments are working together in a very unique way to cut down on the number of accidents in their communities. FOX 4's James Rose shows off the first ever Covert Joint Mobile Mission using a promising new tool.
