Things nikka said immunity!.
In order to get immunity, al would have had to get paperwork and that would prove he worked for the FBI on many cases, which all we see is one case, since his informant info would be easily traced. He would also most likely have to be a witness at trials. Where are these trial statements?. The government always deal in paperwork dumbass. You watch too many movies. In real life people get killed for what you are doing. You never call people snitches unless you can prove it with the actual papwerwork which anyone can get. You don't make up shyt like y'all are doing.
Second, in the streets at that time cocaine was not available like it is now, so if al was in the game people would have knew it. In the streets there is always someone who will talk about shyt yet I never heard about al dealing.
Third, crack wasn't big like that in 1983 if al was rocking up, he would have definitely been paid and well known.
Y'all are just making up shyt now and showing you have no idea how the streets or the system works. LAMES.