Stuff salary not paid since December

I'm working for Ab InBev based in Sandton on IT department, I didn't receive my December salary only to find out the HR person and my Manager stole my salary *****ulently, I was informed alternative payment is done but today is almost half of the month without any income, I came to hello Peter because I don't know who to trust anymore and nobody is contacting me since I don't even have funds to travel , 3 payments were done already and none of them cleared, one I heard it was reversed, is pure ********ity and I'm receiving text threatening me as well. When I call there is nobody answering calls.