I had to rat on someone for the first time ever

I had to rat on someone for the first time ever

There's one or several in every workplace. You did the right thing by bringing it to your boss' attention. Now, it is up to your boss to figure out who the person is and deal with them. That's part of his/her job. Should you get any "crap" from these people...go higher-up and don't let anyone ever make you feel you did anything wrong. Right is right & wrong is wrong! You shouldn't feel bad about it. Just know your facts and cover your ***! YOU did good Hollywood!

p.s.
I agree with WIKD71RICK: "If it was the other way around you can bet you and your name would be given in a minute"