Adriana was brought into the FBI office and told that they have her on drug charges and could go to prison for up to 25 years unless she cooperates. To me it all seemed to easy, i think if it was someone from Tony's crew it would have been different..

Feds play everybody Adrianna had no idea the sort of charges for simple possession of Cocaine and if Tony did find out that girl was a Fed I'm sure they'd have forgiven her and said be more careful next time

It all seemed a little rushed getting her off the streets and making her a informant.

How? When they DID find she was talking to the feds, they killed her.

He didn't I'm saying if he did find out

In this scene it's implied by the feds that Tony would kill her if he found out

https://www.youtube.com/watch?v=pTMOUdfs46Y

Plus I think she only said she possessed cocaine not distributed it!

Thats my point,they had so little on her but they got her to cooperate..

It wasn't just the coke though, her part in covering up matush's murder in The Crazy Horse.

Its been a while since ive watched, so i can't remember the timeline.

The murder cover up thing happened later on. She was already an informant then.

It was rushed because she was dumb as a rock and they knew it, so they took advantage it. They actually had very little on her the whole time but put pressure on her to make her break and start talking. Remember the scene when the FBI agents are sitting there making fun of her? Adrianna wasn't too bright, and neither was Christophor for telling her way too much about his business in the mob.

no, something that was said is they try to flip the informant as soon as possible. looking at it kind of does make sense to release informants as soon as possible so there is no noise about them missing.

She should’ve kept her mouth shut.