http://www.esquire.com/news-politics/politics/a15873562/baltimore-cops-trial/
"There is, at the moment, an amazing trial going on in Baltimore. It is being covered very well by a Baltimore Sun reporter named Joshua Fenton. It involves that city’s police force and something called the Gun Trace Task Force, which is another one of those “special squads” that are set up in urban police forces and that usually go very badly sideways. According to what’s coming out in the trial, the GTTF went very badly sideways."