Detailed text transcripts for TV channel - MSNBC - 20121122:18:02:00
>> it's 4:00 p.m. and the beginning of a long night for members of the criminal intelligence unit at chicago's cook county jail. investigators drake carpenter and adrien sandoval are signing up a new street aftinformant, wl call niko. after getting out of jail on bond, niko applied to work with investigators soi, source of income, in exchange for money. >> this will be his soi pat. we'll get all of his vital information. name won't exist on anything. he's officially give ain't number. the number will go with him from here on out. we'll give him an opportunity to pick a name. that name will be ...