What you need:
1 red candle
Set the candle on a table and light it. Focus on the person's wrong doing and how the universe might bring justice. Try not to mix emotions because this will make it a revenge spell and set off a lot of wicked mojo.
Looking at the candle's light, conjure:
Let the candle burn for a few minutes before blowing out. Repeat for three days with candle. When done, biry remqins in open field and forget about it.