A study from Seton Hall Law School Center for Policy & Research has found that in the majority-white municipality of Bloomfield, New Jersey, nearly 80 percent of traffic tickets are issued to African American and Latino drivers.
https://www.youtube.com/watch?v=AjXWjtkrFUk
Bloomfield Police Director Samuel Demaio says that they have collected data on the race of drivers in traffic stops as of January 2016 and rejects the report's findings.
https://www.youtube.com/watch?v=GVaU8qm2LhQ
https://www.rlsmedia.com/article/two-bloomfield-police-officers-convicted-garden-state-parkway-stop-resulted-beating-man
In this VICE News video reports on Seton Hall's methodology and on the experience of minority drivers in Bloomfield.