Would You Snitch?

In a suburb of Philadelphia, a family was brutally attacked by a group of thugs. The patriarch was murdered and the person that was in charge of staging this robbery was the families nephew. The bandits where told that the house would have $100,000 dollars in a safe. Long story short they made off with $15,000 giving the nephew $2,000 (his cut). The question is if you knew without a shadow of a doubt that your family member committed this horrible crime would you tell? The families names are shin/shay-story released last week of january.