How do I report her if nobody will listen?

Took a friend to rehab to help her get clean off meth and also to help her with her mental health. When she got out I helped her get a job at mazzios.

A manager there offered her meth and smokes it in the mazzios bathroom daily. Comes out high as shit. Understandably, she's pissed. Understandably, she reported to her boss who doesn't give a shit.

So I left a review "the pizzas great but I can't help but smell the meth fumes that radiate out of the bathroom."

Like what the FUCK man. Who does she report it to her if her boss doesn't listen? Smoking meth in the bathroom that customers and their KIDS use, offering meth to her coworkers. Try and help get someone clean and back into the world and drugs are thrown in their face immediately

I worked there before and they're not even allowed cigarettes breaks but it's totally okay to go smoke meth in the bathroom

It's her coworker/manager smoking meth, not her. She has to take drug tests if I am to continue helping her out in any way and so far she's clean

ETA: I reported it to the police. I feel like a bitch but keep your fucking drugs at home